And that - after a manic last few hours - is that.
You can find all the reports of tonight's League Cup ties here.
Join us again on Wednesday for some more League Cup live text. It can't be as exciting as tonight. Can it? Of course it can.
Cheerio.
Post update
Almost half of tonight's 32 ties were upsets...
Championship chumps
Where do you start when trying to summarise that?
Four-time League Cup winners Nottingham Forest losing 4-3 to Walsall perhaps? How about Burnley, just relegated from the Premier League, losing to League One Port Vale?
Throw Oxford humiliating Brentford into the mix, plus Luton knocking out Bristol City, Notts County dumping out Huddersfield, Shrewsbury winning at Blackburn and Burton defeating Bolton and you have one very memorable night.
Incredible.
A night of shocks
And breathe...
What an evening in the League Cup.
Seven Championship sides knocked out in the first round by lower league opposition. You can see all the results here.
Could this be year for the minnows.
FULL-TIME - Scunthorpe 1-1 Barnsley
Barnsley win 7-6 on penalties
James Bree fires Barnsley into round two in the battle of the League One sides.
Post update
And still Barnsley and Scunthorpe go on. 6-6 now on penalties, with both sides missing one each.
Post update
A masterclass of penalty taking at Scunthorpe with them and Barnsley level at 5-5. Who will lose their nerve?
FULL-TIME - Accrington 2-2 Hull
Hull win 4-3 on penalties
An absolute horror of a penalty by Accrington's Matt Crooks as he blazes over from 12 yards. A sad way for the League Two side to exit as Championship Hull get away with one.
FULL-TIME
Another upset as League Two York beat League One Bradford 4-2 on penalties, while Rochdale beat Coventry on penalties.
Hull and Accrington into sudden death after missing two penalties each.
Post update
We have four shootouts going on and Billy Kee has just had a penalty saved for Accrington against Hull. Back level there.
Post update
Harry Maguire misses a penalty for Hull. Accrington lead 3-1 in the shootout.
FULL-TIME
Scunthorpe 1-1 Barnsley
It is also penalties at Scunthorpe.
FULL-TIME - Accrington Stanley 2-2 Hull
Penalty shootout at Accrington. Can the League Two side upset Championship Hull?
FULL-TIME
Carlisle 3-1 Chesterfield
Another shock as Kevin Osei makes it 3-1 for the League Two side. It's over as well.
GOAL - Colchester v Reading
Chris Gunter (115 mins)
Sighs of relief all round from Reading as they look to have avoided the lottery of penalties. Chris Gunter steers in to break League One Colchester's hearts.
FULL-TIME - Accrington 2-2 Hull
Getty ImagesCopyright: Getty Images
Hull could be the next Championship side to be dumped out as they go into penalties with League Two Accrington. Seven second-tier sides have already gone...
FULL-TIME
Also penalties at Spotland as Rochdale and Coventry finish 1-1.
FULL-TIME
Penalties at Bootham Crescent as York and Bradford finish 2-2.
Get Involved
Unbelievable being the right word. League One Walsall scored in the 95th minute to beat Championship Forest 4-3.
Get Involved
#bbcfootball
GOAL - Accrington Stanley 2-2 Hull
Terry Gornell (115mins)
The evening just keeps giving.
Championship Hull back in trouble as Terry Gornell bundles home an equaliser into the second half of extra time.
Post update
Luton 3-1 Bristol City
Something to cheer Bristol City fans up perhaps after their 3-1 defeat at League Two Luton? Reports are the Championship side's bid for Crystal Palace's Dwight Gayle is £6m.
Post update
Carlisle 2-1 Chesterfield
Jabo Ibehre volleys League Two Carlisle 2-1 up at home to League One Chesterfield. Another shock on the cards with the Spireites down to 10 men.
GOAL - Accrington 1-2 Hull
Greg Luer (108 mins)
Getty ImagesCopyright: Getty Images
Big moment for Hull as they took a huge step towards avoiding another Championship upset, Greg Luer's powerful header silences the fans of League Two Stanley.
Paying the penalty
Five matches into extra time are still level. Looks like we could have some penalty shoot-outs soon.
Post update
Getty ImagesCopyright: Getty Images
Seven Championship sides already out and two more, Hull and Reading, heading for penalties. The craziest night of League Cup football ever?
Get Involved
#bbcfootball
League Two Oxford beat Championship Brentford 4-0.
Round Two draw
There won't be too many Championship sides in the hat...
Post update
Millwall 1-2 Barnet
Getty ImagesCopyright: Getty Images
Another shock on the cards at the Den as Andy Yiadom puts League Two Barnet 2-1 up at League One Millwall.
Hull are the latest Championship side in trouble as Matt Crooks equalises for League Two Accrington Stanley. Heading for penalties at the Crown Ground.
FULL-TIME - Bolton 0-1 Burton
Seven Championship sides out to lower league opposition now.
Vote results
A few of you are not going to be happy judging by the results of our vote...
We asked who thought the League Cup was important for their side and 57.8% said it was.
Shame a few of these Championship managers obviously don't agree.
.Copyright: .
Get Involved
FULL-TIME - Huddersfield 1-2 Notts County
A stunning strike from Liam Noble puts out the Championship side.
Post update
Getty ImagesCopyright: Getty Images
Unless Bolton grab a late one at home to Burton, that will be six Championship sides out to lower league sides. What a night.
FULL-TIME
Fleetwood 1-0 Hartlepool
A narrow win for the League One side.
FULL-TIME
Brentford 0-4 Oxford
Getty ImagesCopyright: Getty Images
Biggest shock of the night. League Two Oxford thrash Championship side Brentford to knock them out of the cup.
Extra time
We are into extra time in seven first round ties and the first goal in the extra period goes to Hull City at Accrington through Chuba Akpom.The Championship side lead League Two Stanley 1-0.
FULL-TIME
MK Dons 2-1 Leyton Orient
Two goals in the 90th minute sees the Championship leaders progress.
Bolton 0-1 Burton
Matthew Palmer (88 mins)
Matthew Palmer from range! But was there a deflection on the shot? Looks like it - the 'keeper didn't budge. That one got under way at 20:00 BST.
Post update
Carlisle 1-1 Chesterfield
Red card for Chesterfield goalscorer Emmanuel Dieseruvwe, 12 seconds into extra time.
FULL-TIME
Luton 3-1 Bristol City
Another Championship side bites the dust against a League Two side.
FULL-TIME
Rotherham 1-0 Cambridge
A second round tie for the Championship side.
FULL-TIME
Plymouth 1-2 Gillingham
Two goals in the last five minutes for the League One side.
FULL-TIME
Ipswich 2-1 Stevenage
It's all over at Ipswich - they went behind early on but were threatening to add a third by the end.
FULL-TIME
Nottingham Forest 3-4 Walsall
Getty ImagesCopyright: Getty Images
Heartbreak for Championship Nottingham Forest as Tom Bradshaw's late, late penalty earns a memorable win for League One Walsall.
FULL-TIME
Southend 0-1 Brighton
Late winner sees the Championship side progress.
Post update
Accrington 0-1 Hull
Extra-time is already well under way at Accrington - and it's a terrible start for the hosts.
On-loan Arsenal striker Chuba Akpom breaks the deadlock.
Post update
Southend 0-1 Brighton
Another late one. Kazenga Lua Lua finishes in the 92nd minute for the Championship side.
Post update
Wow. So many games going to extra time.
It's level at Rochdale v Coventry and Reading v Colchester too!
GOAL - Nottingham Forest 3-4 Walsall
Tom Bradshaw (90 +5)
Scenes at the City Ground as Tom Bradshaw completes his hat trick from the penalty spot.
FULL-TIME
Wolves 2-1 Newport
PACopyright: PA
Championship side through.
FULL-TIME
Blackburn 1-2 Shrewsbury
Another big upset as League One Shrewsbury knock out Championship Blackburn.
FULL-TIME
Port Vale 1-0 Burnley
PACopyright: PA
Red faces for the Clarets as the Championship side are knocked out by League One Port Vale.
GOAL - MK Dons 2-1 Leyton Orient
Carl Baker (90 + 1 mins)
You have to shed a tear for poor, old Leyton Orient.
The League Two side held on for so long, but conceded two in the 90th minute. Carl Baker with the winner for the Championship leaders.
Post update
York 2-2 Bradford
Late, late, late showing from League One Bradford, as James Hanson levels in the 94th minute. Extra time.
GOAL - Nottingham Forest 3-3 Walsall
Michail Antonio
Stunning stuff from Nottingham Forest winger Michail Antonio as he levels for the hosts with a backheel. Extra time at the City Ground it looks like.
FULL-TIME
Swindon 1-2 Exeter
A shock at the County Ground.
GOAL - MK Dons 1-1 Leyton Orient
Mathieu Baudry, own goal (89 mins)
It's been a story of own goals in this match. The League Two side's defender Mathieu Baudry planting a header past his own goalkeeper. Relief for Championship MK Dons.
FULL-TIME
Accrington 0-0 Hull
The final whistle goes at the Wham Stadium. (That's the real name). Extra-time!
Post update
Morecambe 0-1 Sheff Utd
And heartbreak for League Two Morcambe - Neil Collins has surely won it for Sheffield United!
Post update
Wigan 1-2 Bury
A dramatic winner for Bury! Leon Clarke from the penalty spot!
FULL-TIME
Northampton 3-0 Blackpool
Getty ImagesCopyright: Getty Images
A great win for the League Two side against the League One outfit.
Post update
Accrington 0-0 Hull
Will Accrington's players tire in extra-time? Will it even make it to extra-time?
Hull are knocking on the door with three minutes of stoppage time to play...
Post update
Plymouth 1-2 Gillingham
HEARTBREAK! League One Gillingham have scored two in the space of two minutes against League Two side Plymouth. Jake Hessenthaler popping up with a likely winner for the visitors.
Post update
Sheff Wed 4-1 Mansfield
Sheffield Wednesday can relax already - Modou Sougou smashes home a Jeremy Helan cross on his debut.
Post update
Plymouth 1-1 Gillingham
Bradley Dack nets for the away side, just five minutes to go in that game. League One coming back against League Two.
Post update
Ipswich 2-1 Stevenage
Incredible scenes at Ipswich! Stevenage fans must have thought there was extra time on the way!
The referee blew up for a penalty for a foul on Dean Parrett but then changed his mind!
The Championship side still lead. Five to go.
Post update
Carlisle 1-1 Chesterfield
Sub Emmanuel Dieseruvwe levels for the visitors with six minutes remaining.
Post update
York 2-1 Bradford
League One side Bradford - finalists in 2013 - are on the verge of going on. James Berrett with a superb 20-yard free-kick for the home side.
Post update
Yeovil 0-3 QPR
Pretty safe to say there's at least one Championship side through already.
QPR in cruise control.
GOAL - Nottingham Forest 2-3 Walsall
Michail Antonio (81 mins)
Hope for Forest as Michail Antonio goes on a driving run before sending a stunning finish into the net.
The hosts are throwing everything at it now.
Post update
Rochdale 1-0 Coventry
Marcus Tudgay thinks he's put Coventry back in it! But no - the flag is raised, offside.
Just over five to play...
GOAL - Port Vale 1-0 Burnley
Byron Moore (82 mins)
The latest Championship club in trouble is Burnley as Byron Moore converts at the far post for League One Port Vale. Huge confusion as the linesman appears to signal offside but the goal is given.
GOAL - Nottingham Forest 1-3 Walsall
Romaine Sawyers (79 mins)
Getty ImagesCopyright: Getty Images
The City Ground faithful are not happy. Romaine Sawyers puts League One Walsall 3-1 up at their Championship. Incredible.
Post update
Accrington 0-0 Hull
Getty ImagesCopyright: Getty Images
Cleared off the line at Accrington! They are hanging on - Steve Bruce's arms were raised in celebration but there's still no breakthrough.
Desperate defending from the home side - they had to hook it away three times!
Post update
Plymouth 1-0 Gillingham
Another League Two side going ahead against a League One. Craig Tanner rattles in the opener.
Post update
Ipswich 2-1 Stevenage
It's on a plate for him - Jay Tabb breaks Stevenage hearts and taps the home side ahead for the first time tonight.
There's still time...
Post update
Millwall 1-1 Barnet
He missed a penalty for the League One side earlier, but Steve Morison makes amends by heading in against the League Two outfit.
Post update
Charlton 4-1 Dagenham
Getty ImagesCopyright: Getty Images
A comfortable night for Charlton at home to Dagenham as Reza puts them 4-1 up after going clear on goal.
There are 12 games heading to extra time though...
Fifteen to go...
This is where we are: Accrington are holding Hull, Stevenage are drawing at Ipswich and there are still six Championship teams losing to lower-league opposition.
Just under 15 to go. Which way will the tables turn?
Deadlock broken. Jabo Ibehre nods in for the League Two side. An upset this, against League One's Chesterfield.
Post update
Carlisle 0-0 Chesterfield
Funny goings ons at Brunton Park, but still no goals.
Post update
Ipswich 1-1 Stevenage
Very nearly advantage Ipswich as Ryan Fraser's shot blazes into the side netting. They're coming on strong after leveling the game.
GOAL - Luton 3-1 Bristol City
Callum Robinson (71)
Hope for Championship Bristol City perhaps? Aston Villa loanee Callum Robinson scores from Luke Freeman's pass.
Get Involved
Tonight we've asking you for your best ever League Cup moments.
Tim: I'm a Northampton Town fan - great history in this cup... West Ham ('98 over 2 legs), QPR, Norwich, Bolton, Ipswich, Liverpool 2010 R2 probably the best though!! Up the Cobblers!
You can also text us in the UK only on 81111 - but don't forget to include your name and location.
Post update
Wycombe 0-1 Fulham
Getty ImagesCopyright: Getty Images
Fulham are one the few Championship sides not on the wrong end of an upset as Alexander Kacaniklic puts them 1-0 ahead at League Two Wycombe.
Charlton are another from the second tier enjoying themselves, although Dagenham's Christian Doidge has pulled the score back to 3-1. Surely just a consolation.
Super Cup thriller
Incredible scenes over in the Uefa Super Cup. Barcelona were 4-1 up but Sevilla have rallied to make it 4-3 with 15 minutes remaining.
We've just heard the attendance at Accrington is 2,118. And of those 1,097 are Hull fans who've made the trip across.
A decent turnout indeed.
Post update
Accrington 0-0 Hull
Arsenal loanee Chuba Akpom's come on and now Andrew Robertson slices a shot wide - Hull have had chances but they're not taking them.
Can Accrington grab a famous win?
GOAL - Bristol Rovers 1-2 Birmingham
Andrew Shinnie (68 mins)
PACopyright: PA
Perhaps there won't be a shock here after all as Andrew Shinnie finishes from close range to put Championship Birmingham back ahead at League Two Bristol Rovers.
Post update
York 1-1 Bradford
MISSED PENALTY!! Alan Sheehan steps up but lashes his spot-kick over the crossbar. Not good.
Post update
Ipswich 1-1 Stevenage
A brilliant run from debutant left-back Myles Kenlock but his cross flashes untouched across the face of goal.
Since the equaliser it's been all Ipswich. League Two Stevenage are hanging on after taking the lead against their Championship opponents - now David McGoldrick's header is saved.
GOAL - Bristol Rovers 1-1 Birmingham
Ellis Harrison
The Gas were in the non league last season but they are now level against Championship Birmingham as Ellis Harrison converts. A shock on the cards perhaps?
GOAL - Luton 3-0 Bristol City
An embarrassing evening for Championship Bristol City as Jack Marriott gets his second of the evening to put League Two Luton 3-0 up.
An evening full of shocks and here is another one...
Post update
Swindon Town 1-2 Exeter.
Another sublime finish. This time, Swindon Town's Jon Obika fires home from 25 yards to halve their deficit against League Two Exeter.
Post update
Wigan 1-1 Bury
Bury are back on level terms - a header from Leon Clarke putsthem right back in it.
Post update
Millwall 0-1 Barnet
MISSED PENALTY. Striker Steve Morison fails to equalise for the League One side, striking his spot-kick against the bar. Barnet, from a league lower, are hanging on.
GOAL - Luton 2-0 Bristol City
Paul Benson (59 mins)
It really isn't a good night for Championship sides. Paul Benson finishes low to put League Two Luton 2-0 up at home to Bristol City.
The Championship side are fielding almost a full-strength side, while Luton rang the changes...
Post update
Bolton 0-0 Burton
And we are back under way in the 20:00 BST kick-off at Bolton.
Already a half chance for Burton to break the deadlock - Lucas Akins fires one over from the edge of the box.
GOAL - Wolves 2-1 Newport
Benik Afobe penalty (58 mins)
PACopyright: PA
Championship side Wolves started with a wobble, but they are looking like they can swat aside their League Two opposition.
Benik Afobe nets from the spot.
Post update
Peterborough 2-0 Crawley
No sign of an upset at London Road, either - Marcus Maddison has doubled the home side's lead and they are looking comfortable.
GOAL - Huddersfield 1-2 Notts County
Liam Noble (56 mins)
Another Championship club in real trouble as Liam Noble lobs home a stunner from 45 yards to give League Two Notts County the lead. Brilliant.
Post update
Bristol Rovers 0-1 Birmingham
Jacques Maghoma scores his first goal for Birmingham to put them 1-0 up at Bristol Rovers, while Charlton go 3-0 up against Dagenham with a goal through Zakarya Bergdich.
Post update
Fleetwood 0-1 Hartlepool
League Two side Hartlepool take the lead through Billy Paynter , who heads in. League One side Fleetwood in a bit of trouble.
Post update
Ipswich 1-1 Stevenage
Hello, we might have to wind back the number of upsets on the cards - Ipswich have levelled at home to League Two Stevenage.
Josh Yorwerth with it on his first ever senior game.
Post update
Luton 1-0 Bristol City
It isn't going well though as League Two Luton still lead Championship Bristol City. The Hatters hit the post from a free-kick as they look for a second.
GOAL - Brentford 0-4 Oxford
Johnny Mullins (54 mns)
Getty ImagesCopyright: Getty Images
CUPSET and match. This one is done. Might as well throw in the towel and call it off early, ref. Brentford have been panned.
Defender Johnny Mullins getting in on the act, stroking home from close range. A game to forget for Brentford goalkeeper Jack Bonham.
Post update
Sheff Wed 3-1 Mansfield
And here's another Championship side who look safe to make the next round - Sheffield Wednesday increase their lead through Kieran Lee. The two-goal cushion restored.
Post update
Yeovil 0-3 QPR
Getty ImagesCopyright: Getty Images
Nedum Onuhoa slams the ball home to wrap this one up with almost 40 minutes to play.
No upset here.
Post update
Scunthorpe 1-1 Barnsley
It is a game of spot-kicks at Scunthorpe. This time it is the hosts who score from 12 yards as Paddy Madden cancels out Josh Scowen's penalty for Barnsley minutes later. Extra time looming? They aren't the only ones with 15 games level at the moment. Late night anyone?
Post update
Cardiff 1-0 Wimbledon
He was the brightest player in the first half and Sammy Ameobi's been threatening again already. The Newcastle loanee flashes another shot over the bar on his debut.
Craig Noone's free-kick just before half-time the difference between the sides.
Post update
Northampton 3-0 Blackpool
#NoFilter, I hope? Beautiful. No further goals.
Get Involved
Tonight we've asking you for your best ever League Cup moments.
Rob, Swindon: Has to be 1969 Arsenal 1 Swindon Town 3 - the magic of Don Rogers.
You can also text us in the UK only on 81111 - but don't forget to include your name and location.
Post update
Scunthorpe 0-1 Barnsley
An early second-half goal for Barnsley as Josh Scowen scores from the penalty spot to give them a 1-0 lead at fellow third-tier side Scunthorpe. The Tykes had missed a penalty through Marley Watkins in the first half. Scunny goalkeeper Joe Anyon will be a relieved man not to see a card though.
Post update
Yeovil 0-2 QPR
Getty ImagesCopyright: Getty Images
Does this count as one chance or two?
Stephen Arthurworrey's header hits the QPR bar not once, but twice. Still the Championship side looking comfortable with that lead though.
Post update
Brentford 0-3 Oxford
No further goals at Griffin Park, but the Roofe has come off.
Third goal scorer Kemar Roofe substituted for Callum O'Dowda.
Post update
Wigan 1-0 Bury
League One Wigan (what on earth happened there?) take the lead at home to Bury through a Will Grigg penalty.
Post update
York 1-1 Bradford
Not long gone in the second half, but League Two side York have levelled against League One Bradford, as Luke Summerfield keeps his composure to net from the peanlty spot.
Post update
Accrington 0-0 Hull
Bright start from Championship side Hull at League Two Accrington Stanley (at the not-so-brilliantly named Wham Stadium).
But the hosts respond in kind with a lovely move of their own. Keep a close eye on this one if it's yet another upset you're after...
Post update
And we're back under way up and down the country
Post update
Bolton 0-0 Burton
Half-time at Bolton - they've had by far the better of it but no dice so far.
Could be in for a late one..
Getty ImagesCopyright: Getty Images
Article 13.4 of the Capital One rulebook states that an extra 30 minutes shall be played in the event of the scores being level after 90 minutes.
If the extra period doesn't separate the sides, it goes to penalties.
With 32 matches taking place in the competition tonight, we could be here a while...
The teams are on their way out up and down the country...
Get Involved
Tonight we've asking you for your best ever League Cup moments.
Daniel J Smith: Best League Cup moment: Walsall beating Forest over two legs in 1997 - 3-2 on aggregate after extra time...deja-vu per
Andrew Priestley: A real night of shocks brewing in the League Cup. Who doesn't love a cupset! Well, apart from those on the receiving end of one.
The half-time whistle goes around the country but they're still playing at Bolton - that one got under way at 20:00 BST.
Post update
Rochdale 1-0 Coventry
And Rochdale grab one just before the break too - it's a screamer from summer signing Donal McDermott - curled into the top corner.
Post update
Cardiff 1-0 Wimbledon
What's been the difference between Cardiff and Wimbledon this first 45 minutes? A cracking Craig Noone free-kick. The Championship side had been knocking and now they lead.
Post update
Rotherham 1-0 Cambridge
Championship side Rotherham take the lead on the stroke of half-time as Jordan Bowrey heads home against the League Two side.
A re-write on the team-talk for U's boss Richard Money.
GOAL - Luton Town 1-0 Bristol City
Jack Marriott (44 mins)
And another Championship side are trailing... That makes six.
Jack Marriott beats two Bristol City players in the penalty area and lashes home to put the League Two side ahead.
Post update
Sheff Wed 2-1 Mansfield
Could that soon become six? Is there a comeback on the cards for League Two Mansfield? They've got one back anyway - Ryan Tafazoli scrambled it in off the post.
Another before the break would do very nicely.
Post update
Huddersfield 1-1 Notts County
Five Championship sides are now trailing to lower league sides - yes FIVE...
And another team from England's second tier are in a bit of trouble as Liam Noble levels for League Two Notts County at Huddersfield.
A stunning strike from a cross from the left as he finishes from the edge of the penalty area.
A few red faces so far this evening...
Post update
Cardiff 0-0 Wimbledon
Loan signing Sammy Ameobi has been impressing on his debut for the hosts tonight. Still no breakthrough there though - James Shea is equal to his latest effort.
Post update
Swindon 0-2 Exeter
David Wheeler doubles Exeter's lead at Swindon from close range. The League Two side on top against their loftier opponents.
It looks like there will be no shock at Charlton though as Karlon Ahearen-Grant puts the Addicks 2-0 up at home to Dagenham and Redbridge - his first senior goal.
Post update
Accrington 0-0 Hull
Getty ImagesCopyright: Getty Images
Another chance for Nikica Jelavic at Hull but Accrington are holding firm so far. Can they hang on for half-time? Just over five to play.
GOAL - MK Dons 0-1 Leyton Orient
Dean Lewington own goal (36 mins)
Unlucky. Early Championship leaders MK Dons go behind - the fifth one from that division to do so this evening - at home after Dean Cox's cross is diverted into his own net by skipper Dean Lewington.
The League Two side cock-a-hoop!
Post update
Bolton 0-0 Burton
This game got going a little later than the others tonight - a 20:00 BST kick-off - and it's the home side who've been leading the way.
Bolton have hit the woodwork three times already. So much for third time's a charm...
Post update
Swindon 0-1 Exeter
Another shock on the cards as Alex Nicholls latches onto Tom Nichols' lay off and calmly finishes to put League Two Exeter 1-0 up at League One Swindon Town.
Post update
Ipswich 0-1 Stevenage
A great chance for Ipswich to level almost straight away goes begging - Brett Pitman sees his shot go agonisingly wide after beating his man.
A goal on his debut? What a brilliant time it would have been to get it - just before half-time.
Post update
Nottingham Forest 1-2 Walsall
Getty ImagesCopyright: Getty Images
We have four Championship sides trailing to lower league sides but Nottingham Forest are putting up a fight at the City Ground.
Remember ex-England defender Des Walker? Well his son, Tyler, bundles the ball home at the far post to halve their deficit against League One Walsall.
Elsewhere Murray Wallace fires Championship Huddersfield deservedly 1-0 ahead at home to League Two Notts County.
GOAL - Ipswich 0-1 Stevenage
Christophe Berra OG (34 mins)
A shock on the cards at Portman Road? League Two Stevenage take the lead through a Christophe Berra own goal . Dean Parrett's shot was saved but it came straight back in off Berra.
It's a very lucky one but they all count.
Get Involved
Daniele Accurso: Looking good so far away to Millwall. Big game for us and fair enough Allen's gone for a strong 11. Getting our rewards
You can also text us in the UK only on 81111 - but don't forget to include your name and location.
GOAL - Blackburn Rovers 1-2 Shrewsbury
Tyrone Barnett (32 mins)
That didn't last long did it?
Just seconds after Rovers equalise, Tyrone Barnett drills home a volley to put League One Shrewsbury side back ahead.
Post update
Blackburn Rovers 1 -1 Shrewsbury
Sighs of relief from Blackburn Rovers fans as the Championship side level at home to League One Shrewsbury. Nathan Delfouneso is claiming the goal but that will surely go down as an own goal. Marcus Olsson's cross is deflected into the net by Liam Lawrence to make it 1-1.
Wait a minute though...
Post update
Brentford 0-3 Oxford
Getty ImagesCopyright: Getty Images
Three early strikes but nothing since, Championship side Brentford will be pleased to have stemmed the flow of Oxford goals. The League Two side in the ascendancy and will be very pleased by their first half performance so far.
Post update
Accrington 0-0 Hull
Getty ImagesCopyright: Getty Images
Nikica Jelavic fires over the bar after Jason Mooney spills a corner.
Still honours even here - it's League Two v Championship (and Premier League last season) remember. Some very decent stuff from the hosts so far.
Post update
Northampton 3-0 Blackpool
Sixfields crowd may see six goals scored for the home side at this rate.
League One side Blackpool all over the shop as Sam Hoskins bags another for the League Two outfit.
Post update
Charlton 1-0 Dagenham and Redbridge
League Two Dagenham and Redbridge have never won a League Cup tie and - this their ninth attempt - they haven't started well. Tony Watt finishes low to put Championship Charlton 1-0 ahead.
Elsewhere, Championship Bristol City are on top at League Two Luton but haven't found a way through as of yet.
Post update
Cardiff 0-0 Wimbledon
How are Wimbledon doing away to Championship side Cardiff? How's the beast getting on?
Jonathan Meades has gone closest for the away side - he's playing against his former club tonight - but Adebayo Akinfenwa's been lurking too.
Post update
It has been a thrilling start to today's League Cup ties.
You can also text us in the UK only on 81111 - but don't forget to include your name and location.
Post update
Northampton 2-0 Blackpool
Crisis club Blackpool of League One in deeper trouble than they already were. Goals from Chris Hackett and Dominic Calvert-Lewis put the League Two side two goals up.
Post update
Rochdale 0-0 Coventry
Great chance for Rochdale here but Oliver Lancashire heads inches wide from a corner. Eight yards out.
Post update
Scunthorpe 0-0 Barnsley
Marley Watkins misses a penalty for Barnsley at Scunthorpe as the two League One sides remain goalless.
Post update
York 0-1 Bradford
Great hit Christopher Routis!! The French centre-back with a striker's finish for the League One side, volleying home Alan Sheehan's free-kick.
Post update
Sheff Wed 2-0 Mansfield
It's the Championship side who are in control at Hillsborough - Jose Semodo nods home todouble the home side's lead.
Post update
Millwall 0-1 Barnet
John Akinde has bagged a penalty to put the away side in front. The Bees fans will be buzzing.
Live Reporting
Andy Cryer, Patrick Jennings and Shamoon Hafez
All times stated are UK
Get involved
Post update
And that - after a manic last few hours - is that.
You can find all the reports of tonight's League Cup ties here.
Join us again on Wednesday for some more League Cup live text. It can't be as exciting as tonight. Can it? Of course it can.
Cheerio.
Post update
Almost half of tonight's 32 ties were upsets...
Championship chumps
Where do you start when trying to summarise that?
Four-time League Cup winners Nottingham Forest losing 4-3 to Walsall perhaps? How about Burnley, just relegated from the Premier League, losing to League One Port Vale?
Throw Oxford humiliating Brentford into the mix, plus Luton knocking out Bristol City, Notts County dumping out Huddersfield, Shrewsbury winning at Blackburn and Burton defeating Bolton and you have one very memorable night.
Incredible.
A night of shocks
And breathe...
What an evening in the League Cup.
Seven Championship sides knocked out in the first round by lower league opposition. You can see all the results here.
Could this be year for the minnows.
FULL-TIME - Scunthorpe 1-1 Barnsley
Barnsley win 7-6 on penalties
James Bree fires Barnsley into round two in the battle of the League One sides.
Post update
And still Barnsley and Scunthorpe go on. 6-6 now on penalties, with both sides missing one each.
Post update
A masterclass of penalty taking at Scunthorpe with them and Barnsley level at 5-5. Who will lose their nerve?
FULL-TIME - Accrington 2-2 Hull
Hull win 4-3 on penalties
An absolute horror of a penalty by Accrington's Matt Crooks as he blazes over from 12 yards. A sad way for the League Two side to exit as Championship Hull get away with one.
FULL-TIME
Another upset as League Two York beat League One Bradford 4-2 on penalties, while Rochdale beat Coventry on penalties.
Hull and Accrington into sudden death after missing two penalties each.
Post update
We have four shootouts going on and Billy Kee has just had a penalty saved for Accrington against Hull. Back level there.
Post update
Harry Maguire misses a penalty for Hull. Accrington lead 3-1 in the shootout.
FULL-TIME
Scunthorpe 1-1 Barnsley
It is also penalties at Scunthorpe.
FULL-TIME - Accrington Stanley 2-2 Hull
Penalty shootout at Accrington. Can the League Two side upset Championship Hull?
FULL-TIME
Carlisle 3-1 Chesterfield
Another shock as Kevin Osei makes it 3-1 for the League Two side. It's over as well.
GOAL - Colchester v Reading
Chris Gunter (115 mins)
Sighs of relief all round from Reading as they look to have avoided the lottery of penalties. Chris Gunter steers in to break League One Colchester's hearts.
FULL-TIME - Accrington 2-2 Hull
Hull could be the next Championship side to be dumped out as they go into penalties with League Two Accrington. Seven second-tier sides have already gone...
FULL-TIME
Also penalties at Spotland as Rochdale and Coventry finish 1-1.
FULL-TIME
Penalties at Bootham Crescent as York and Bradford finish 2-2.
Get Involved
Unbelievable being the right word. League One Walsall scored in the 95th minute to beat Championship Forest 4-3.
Get Involved
#bbcfootball
GOAL - Accrington Stanley 2-2 Hull
Terry Gornell (115mins)
The evening just keeps giving.
Championship Hull back in trouble as Terry Gornell bundles home an equaliser into the second half of extra time.
Post update
Luton 3-1 Bristol City
Something to cheer Bristol City fans up perhaps after their 3-1 defeat at League Two Luton? Reports are the Championship side's bid for Crystal Palace's Dwight Gayle is £6m.
Post update
Carlisle 2-1 Chesterfield
Jabo Ibehre volleys League Two Carlisle 2-1 up at home to League One Chesterfield. Another shock on the cards with the Spireites down to 10 men.
GOAL - Accrington 1-2 Hull
Greg Luer (108 mins)
Big moment for Hull as they took a huge step towards avoiding another Championship upset, Greg Luer's powerful header silences the fans of League Two Stanley.
Paying the penalty
Five matches into extra time are still level. Looks like we could have some penalty shoot-outs soon.
Post update
Seven Championship sides already out and two more, Hull and Reading, heading for penalties. The craziest night of League Cup football ever?
Get Involved
#bbcfootball
League Two Oxford beat Championship Brentford 4-0.
Round Two draw
There won't be too many Championship sides in the hat...
Post update
Millwall 1-2 Barnet
Another shock on the cards at the Den as Andy Yiadom puts League Two Barnet 2-1 up at League One Millwall.
Hull are the latest Championship side in trouble as Matt Crooks equalises for League Two Accrington Stanley. Heading for penalties at the Crown Ground.
FULL-TIME - Bolton 0-1 Burton
Seven Championship sides out to lower league opposition now.
Vote results
A few of you are not going to be happy judging by the results of our vote...
We asked who thought the League Cup was important for their side and 57.8% said it was.
Shame a few of these Championship managers obviously don't agree.
Get Involved
FULL-TIME - Huddersfield 1-2 Notts County
A stunning strike from Liam Noble puts out the Championship side.
Post update
Unless Bolton grab a late one at home to Burton, that will be six Championship sides out to lower league sides. What a night.
FULL-TIME
Fleetwood 1-0 Hartlepool
A narrow win for the League One side.
FULL-TIME
Brentford 0-4 Oxford
Biggest shock of the night. League Two Oxford thrash Championship side Brentford to knock them out of the cup.
Extra time
We are into extra time in seven first round ties and the first goal in the extra period goes to Hull City at Accrington through Chuba Akpom.The Championship side lead League Two Stanley 1-0.
FULL-TIME
MK Dons 2-1 Leyton Orient
Two goals in the 90th minute sees the Championship leaders progress.
Bolton 0-1 Burton
Matthew Palmer (88 mins)
Matthew Palmer from range! But was there a deflection on the shot? Looks like it - the 'keeper didn't budge. That one got under way at 20:00 BST.
Post update
Carlisle 1-1 Chesterfield
Red card for Chesterfield goalscorer Emmanuel Dieseruvwe, 12 seconds into extra time.
FULL-TIME
Luton 3-1 Bristol City
Another Championship side bites the dust against a League Two side.
FULL-TIME
Rotherham 1-0 Cambridge
A second round tie for the Championship side.
FULL-TIME
Plymouth 1-2 Gillingham
Two goals in the last five minutes for the League One side.
FULL-TIME
Ipswich 2-1 Stevenage
It's all over at Ipswich - they went behind early on but were threatening to add a third by the end.
FULL-TIME
Nottingham Forest 3-4 Walsall
Heartbreak for Championship Nottingham Forest as Tom Bradshaw's late, late penalty earns a memorable win for League One Walsall.
FULL-TIME
Southend 0-1 Brighton
Late winner sees the Championship side progress.
Post update
Accrington 0-1 Hull
Extra-time is already well under way at Accrington - and it's a terrible start for the hosts.
On-loan Arsenal striker Chuba Akpom breaks the deadlock.
Post update
Southend 0-1 Brighton
Another late one. Kazenga Lua Lua finishes in the 92nd minute for the Championship side.
Post update
Wow. So many games going to extra time.
It's level at Rochdale v Coventry and Reading v Colchester too!
GOAL - Nottingham Forest 3-4 Walsall
Tom Bradshaw (90 +5)
Scenes at the City Ground as Tom Bradshaw completes his hat trick from the penalty spot.
FULL-TIME
Wolves 2-1 Newport
Championship side through.
FULL-TIME
Blackburn 1-2 Shrewsbury
Another big upset as League One Shrewsbury knock out Championship Blackburn.
FULL-TIME
Port Vale 1-0 Burnley
Red faces for the Clarets as the Championship side are knocked out by League One Port Vale.
GOAL - MK Dons 2-1 Leyton Orient
Carl Baker (90 + 1 mins)
You have to shed a tear for poor, old Leyton Orient.
The League Two side held on for so long, but conceded two in the 90th minute. Carl Baker with the winner for the Championship leaders.
Post update
York 2-2 Bradford
Late, late, late showing from League One Bradford, as James Hanson levels in the 94th minute. Extra time.
GOAL - Nottingham Forest 3-3 Walsall
Michail Antonio
Stunning stuff from Nottingham Forest winger Michail Antonio as he levels for the hosts with a backheel. Extra time at the City Ground it looks like.
FULL-TIME
Swindon 1-2 Exeter
A shock at the County Ground.
GOAL - MK Dons 1-1 Leyton Orient
Mathieu Baudry, own goal (89 mins)
It's been a story of own goals in this match. The League Two side's defender Mathieu Baudry planting a header past his own goalkeeper. Relief for Championship MK Dons.
FULL-TIME
Accrington 0-0 Hull
The final whistle goes at the Wham Stadium. (That's the real name). Extra-time!
Post update
Morecambe 0-1 Sheff Utd
And heartbreak for League Two Morcambe - Neil Collins has surely won it for Sheffield United!
Post update
Wigan 1-2 Bury
A dramatic winner for Bury! Leon Clarke from the penalty spot!
FULL-TIME
Northampton 3-0 Blackpool
A great win for the League Two side against the League One outfit.
Post update
Accrington 0-0 Hull
Will Accrington's players tire in extra-time? Will it even make it to extra-time?
Hull are knocking on the door with three minutes of stoppage time to play...
Post update
Plymouth 1-2 Gillingham
HEARTBREAK! League One Gillingham have scored two in the space of two minutes against League Two side Plymouth. Jake Hessenthaler popping up with a likely winner for the visitors.
Post update
Sheff Wed 4-1 Mansfield
Sheffield Wednesday can relax already - Modou Sougou smashes home a Jeremy Helan cross on his debut.
Post update
Plymouth 1-1 Gillingham
Bradley Dack nets for the away side, just five minutes to go in that game. League One coming back against League Two.
Post update
Ipswich 2-1 Stevenage
Incredible scenes at Ipswich! Stevenage fans must have thought there was extra time on the way!
The referee blew up for a penalty for a foul on Dean Parrett but then changed his mind!
The Championship side still lead. Five to go.
Post update
Carlisle 1-1 Chesterfield
Sub Emmanuel Dieseruvwe levels for the visitors with six minutes remaining.
Post update
York 2-1 Bradford
League One side Bradford - finalists in 2013 - are on the verge of going on. James Berrett with a superb 20-yard free-kick for the home side.
Post update
Yeovil 0-3 QPR
Pretty safe to say there's at least one Championship side through already.
QPR in cruise control.
GOAL - Nottingham Forest 2-3 Walsall
Michail Antonio (81 mins)
Hope for Forest as Michail Antonio goes on a driving run before sending a stunning finish into the net.
The hosts are throwing everything at it now.
Post update
Rochdale 1-0 Coventry
Marcus Tudgay thinks he's put Coventry back in it! But no - the flag is raised, offside.
Just over five to play...
GOAL - Port Vale 1-0 Burnley
Byron Moore (82 mins)
The latest Championship club in trouble is Burnley as Byron Moore converts at the far post for League One Port Vale. Huge confusion as the linesman appears to signal offside but the goal is given.
GOAL - Nottingham Forest 1-3 Walsall
Romaine Sawyers (79 mins)
The City Ground faithful are not happy. Romaine Sawyers puts League One Walsall 3-1 up at their Championship. Incredible.
Post update
Accrington 0-0 Hull
Cleared off the line at Accrington! They are hanging on - Steve Bruce's arms were raised in celebration but there's still no breakthrough.
Desperate defending from the home side - they had to hook it away three times!
Post update
Plymouth 1-0 Gillingham
Another League Two side going ahead against a League One. Craig Tanner rattles in the opener.
Post update
Ipswich 2-1 Stevenage
It's on a plate for him - Jay Tabb breaks Stevenage hearts and taps the home side ahead for the first time tonight.
There's still time...
Post update
Millwall 1-1 Barnet
He missed a penalty for the League One side earlier, but Steve Morison makes amends by heading in against the League Two outfit.
Post update
Charlton 4-1 Dagenham
A comfortable night for Charlton at home to Dagenham as Reza puts them 4-1 up after going clear on goal.
There are 12 games heading to extra time though...
Fifteen to go...
This is where we are: Accrington are holding Hull, Stevenage are drawing at Ipswich and there are still six Championship teams losing to lower-league opposition.
Just under 15 to go. Which way will the tables turn?
Check out the latest scores here.
Post update
Carlisle 1-0 Chesterfield
Deadlock broken. Jabo Ibehre nods in for the League Two side. An upset this, against League One's Chesterfield.
Post update
Carlisle 0-0 Chesterfield
Funny goings ons at Brunton Park, but still no goals.
Post update
Ipswich 1-1 Stevenage
Very nearly advantage Ipswich as Ryan Fraser's shot blazes into the side netting. They're coming on strong after leveling the game.
GOAL - Luton 3-1 Bristol City
Callum Robinson (71)
Hope for Championship Bristol City perhaps? Aston Villa loanee Callum Robinson scores from Luke Freeman's pass.
Get Involved
Tonight we've asking you for your best ever League Cup moments.
Tim: I'm a Northampton Town fan - great history in this cup... West Ham ('98 over 2 legs), QPR, Norwich, Bolton, Ipswich, Liverpool 2010 R2 probably the best though!! Up the Cobblers!
Get in touch via #bbcfootball on Twitter, or post a comment on the BBC Sport Facebook page.
You can also text us in the UK only on 81111 - but don't forget to include your name and location.
Post update
Wycombe 0-1 Fulham
Fulham are one the few Championship sides not on the wrong end of an upset as Alexander Kacaniklic puts them 1-0 ahead at League Two Wycombe.
Charlton are another from the second tier enjoying themselves, although Dagenham's Christian Doidge has pulled the score back to 3-1. Surely just a consolation.
Super Cup thriller
Incredible scenes over in the Uefa Super Cup. Barcelona were 4-1 up but Sevilla have rallied to make it 4-3 with 15 minutes remaining.
You can follow that game here.
Post update
Accrington 0-0 Hull
We've just heard the attendance at Accrington is 2,118. And of those 1,097 are Hull fans who've made the trip across.
A decent turnout indeed.
Post update
Accrington 0-0 Hull
Arsenal loanee Chuba Akpom's come on and now Andrew Robertson slices a shot wide - Hull have had chances but they're not taking them.
Can Accrington grab a famous win?
GOAL - Bristol Rovers 1-2 Birmingham
Andrew Shinnie (68 mins)
Perhaps there won't be a shock here after all as Andrew Shinnie finishes from close range to put Championship Birmingham back ahead at League Two Bristol Rovers.
Post update
York 1-1 Bradford
MISSED PENALTY!! Alan Sheehan steps up but lashes his spot-kick over the crossbar. Not good.
Post update
Ipswich 1-1 Stevenage
A brilliant run from debutant left-back Myles Kenlock but his cross flashes untouched across the face of goal.
Since the equaliser it's been all Ipswich. League Two Stevenage are hanging on after taking the lead against their Championship opponents - now David McGoldrick's header is saved.
GOAL - Bristol Rovers 1-1 Birmingham
Ellis Harrison
The Gas were in the non league last season but they are now level against Championship Birmingham as Ellis Harrison converts. A shock on the cards perhaps?
GOAL - Luton 3-0 Bristol City
An embarrassing evening for Championship Bristol City as Jack Marriott gets his second of the evening to put League Two Luton 3-0 up.
An evening full of shocks and here is another one...
Post update
Swindon Town 1-2 Exeter.
Another sublime finish. This time, Swindon Town's Jon Obika fires home from 25 yards to halve their deficit against League Two Exeter.
Post update
Wigan 1-1 Bury
Bury are back on level terms - a header from Leon Clarke putsthem right back in it.
Post update
Millwall 0-1 Barnet
MISSED PENALTY. Striker Steve Morison fails to equalise for the League One side, striking his spot-kick against the bar. Barnet, from a league lower, are hanging on.
GOAL - Luton 2-0 Bristol City
Paul Benson (59 mins)
It really isn't a good night for Championship sides. Paul Benson finishes low to put League Two Luton 2-0 up at home to Bristol City.
The Championship side are fielding almost a full-strength side, while Luton rang the changes...
Post update
Bolton 0-0 Burton
And we are back under way in the 20:00 BST kick-off at Bolton.
Already a half chance for Burton to break the deadlock - Lucas Akins fires one over from the edge of the box.
GOAL - Wolves 2-1 Newport
Benik Afobe penalty (58 mins)
Championship side Wolves started with a wobble, but they are looking like they can swat aside their League Two opposition.
Benik Afobe nets from the spot.
Post update
Peterborough 2-0 Crawley
No sign of an upset at London Road, either - Marcus Maddison has doubled the home side's lead and they are looking comfortable.
GOAL - Huddersfield 1-2 Notts County
Liam Noble (56 mins)
Another Championship club in real trouble as Liam Noble lobs home a stunner from 45 yards to give League Two Notts County the lead. Brilliant.
Post update
Bristol Rovers 0-1 Birmingham
Jacques Maghoma scores his first goal for Birmingham to put them 1-0 up at Bristol Rovers, while Charlton go 3-0 up against Dagenham with a goal through Zakarya Bergdich.
Post update
Fleetwood 0-1 Hartlepool
League Two side Hartlepool take the lead through Billy Paynter , who heads in. League One side Fleetwood in a bit of trouble.
Post update
Ipswich 1-1 Stevenage
Hello, we might have to wind back the number of upsets on the cards - Ipswich have levelled at home to League Two Stevenage.
Josh Yorwerth with it on his first ever senior game.
Post update
Luton 1-0 Bristol City
It isn't going well though as League Two Luton still lead Championship Bristol City. The Hatters hit the post from a free-kick as they look for a second.
GOAL - Brentford 0-4 Oxford
Johnny Mullins (54 mns)
CUPSET and match. This one is done. Might as well throw in the towel and call it off early, ref. Brentford have been panned.
Defender Johnny Mullins getting in on the act, stroking home from close range. A game to forget for Brentford goalkeeper Jack Bonham.
Post update
Sheff Wed 3-1 Mansfield
And here's another Championship side who look safe to make the next round - Sheffield Wednesday increase their lead through Kieran Lee. The two-goal cushion restored.
Post update
Yeovil 0-3 QPR
Nedum Onuhoa slams the ball home to wrap this one up with almost 40 minutes to play.
No upset here.
Post update
Scunthorpe 1-1 Barnsley
It is a game of spot-kicks at Scunthorpe. This time it is the hosts who score from 12 yards as Paddy Madden cancels out Josh Scowen's penalty for Barnsley minutes later. Extra time looming? They aren't the only ones with 15 games level at the moment. Late night anyone?
Post update
Cardiff 1-0 Wimbledon
He was the brightest player in the first half and Sammy Ameobi's been threatening again already. The Newcastle loanee flashes another shot over the bar on his debut.
Craig Noone's free-kick just before half-time the difference between the sides.
Post update
Northampton 3-0 Blackpool
#NoFilter, I hope? Beautiful. No further goals.
Get Involved
Tonight we've asking you for your best ever League Cup moments.
Rob, Swindon: Has to be 1969 Arsenal 1 Swindon Town 3 - the magic of Don Rogers.
Get in touch via #bbcfootball on Twitter, or post a comment on the BBC Sport Facebook page.
You can also text us in the UK only on 81111 - but don't forget to include your name and location.
Post update
Scunthorpe 0-1 Barnsley
An early second-half goal for Barnsley as Josh Scowen scores from the penalty spot to give them a 1-0 lead at fellow third-tier side Scunthorpe. The Tykes had missed a penalty through Marley Watkins in the first half. Scunny goalkeeper Joe Anyon will be a relieved man not to see a card though.
Post update
Yeovil 0-2 QPR
Does this count as one chance or two?
Stephen Arthurworrey's header hits the QPR bar not once, but twice. Still the Championship side looking comfortable with that lead though.
Post update
Brentford 0-3 Oxford
No further goals at Griffin Park, but the Roofe has come off.
Third goal scorer Kemar Roofe substituted for Callum O'Dowda.
Post update
Wigan 1-0 Bury
League One Wigan (what on earth happened there?) take the lead at home to Bury through a Will Grigg penalty.
Post update
York 1-1 Bradford
Not long gone in the second half, but League Two side York have levelled against League One Bradford, as Luke Summerfield keeps his composure to net from the peanlty spot.
Post update
Accrington 0-0 Hull
Bright start from Championship side Hull at League Two Accrington Stanley (at the not-so-brilliantly named Wham Stadium).
But the hosts respond in kind with a lovely move of their own. Keep a close eye on this one if it's yet another upset you're after...
Post update
And we're back under way up and down the country
Post update
Bolton 0-0 Burton
Half-time at Bolton - they've had by far the better of it but no dice so far.
Could be in for a late one..
Article 13.4 of the Capital One rulebook states that an extra 30 minutes shall be played in the event of the scores being level after 90 minutes.
If the extra period doesn't separate the sides, it goes to penalties.
With 32 matches taking place in the competition tonight, we could be here a while...
The teams are on their way out up and down the country...
Get Involved
Tonight we've asking you for your best ever League Cup moments.
Daniel J Smith: Best League Cup moment: Walsall beating Forest over two legs in 1997 - 3-2 on aggregate after extra time...deja-vu per
Andrew Priestley: A real night of shocks brewing in the League Cup. Who doesn't love a cupset! Well, apart from those on the receiving end of one.
Get in touch via #bbcfootball on Twitter, or post a comment on the BBC Sport Facebook page.
You can also text us in the UK only on 81111 - but don't forget to include your name and location.
Post update
Accrington 0-0 Hull
Half-time of course over at Accrington - that's another one that could yet go the way of the underdog...
Post update
Bolton 0-0 Burton
Bolton have hit the woodwork three times already this half.
For some there's just no luck. Zach Clough is almost played in but can't bring the ball under his spell as Burton continue to hold out.
Can Burton build on that? Fortune is favouring the underdog so far...
Shock, shock, shock
So, a quick summary of that manic first 45 minutes.
Championship sides Blackburn, Nottingham Forest, Brentford, MK Dons, Bristol City and Ipswich all trail to teams below them in the football league.
A humiliating evening for a lot of football fans so far...
Have a look at all the latest scores here.
Post update
Bolton 0-0 Burton
The half-time whistle goes around the country but they're still playing at Bolton - that one got under way at 20:00 BST.
Post update
Rochdale 1-0 Coventry
And Rochdale grab one just before the break too - it's a screamer from summer signing Donal McDermott - curled into the top corner.
Post update
Cardiff 1-0 Wimbledon
What's been the difference between Cardiff and Wimbledon this first 45 minutes? A cracking Craig Noone free-kick. The Championship side had been knocking and now they lead.
Post update
Rotherham 1-0 Cambridge
Championship side Rotherham take the lead on the stroke of half-time as Jordan Bowrey heads home against the League Two side.
A re-write on the team-talk for U's boss Richard Money.
GOAL - Luton Town 1-0 Bristol City
Jack Marriott (44 mins)
And another Championship side are trailing... That makes six.
Jack Marriott beats two Bristol City players in the penalty area and lashes home to put the League Two side ahead.
Post update
Sheff Wed 2-1 Mansfield
Could that soon become six? Is there a comeback on the cards for League Two Mansfield? They've got one back anyway - Ryan Tafazoli scrambled it in off the post.
Another before the break would do very nicely.
Post update
Huddersfield 1-1 Notts County
Five Championship sides are now trailing to lower league sides - yes FIVE...
And another team from England's second tier are in a bit of trouble as Liam Noble levels for League Two Notts County at Huddersfield.
A stunning strike from a cross from the left as he finishes from the edge of the penalty area.
A few red faces so far this evening...
Post update
Cardiff 0-0 Wimbledon
Loan signing Sammy Ameobi has been impressing on his debut for the hosts tonight. Still no breakthrough there though - James Shea is equal to his latest effort.
Post update
Swindon 0-2 Exeter
David Wheeler doubles Exeter's lead at Swindon from close range. The League Two side on top against their loftier opponents.
It looks like there will be no shock at Charlton though as Karlon Ahearen-Grant puts the Addicks 2-0 up at home to Dagenham and Redbridge - his first senior goal.
Post update
Accrington 0-0 Hull
Another chance for Nikica Jelavic at Hull but Accrington are holding firm so far. Can they hang on for half-time? Just over five to play.
GOAL - MK Dons 0-1 Leyton Orient
Dean Lewington own goal (36 mins)
Unlucky. Early Championship leaders MK Dons go behind - the fifth one from that division to do so this evening - at home after Dean Cox's cross is diverted into his own net by skipper Dean Lewington.
The League Two side cock-a-hoop!
Post update
Bolton 0-0 Burton
This game got going a little later than the others tonight - a 20:00 BST kick-off - and it's the home side who've been leading the way.
Bolton have hit the woodwork three times already. So much for third time's a charm...
Post update
Swindon 0-1 Exeter
Another shock on the cards as Alex Nicholls latches onto Tom Nichols' lay off and calmly finishes to put League Two Exeter 1-0 up at League One Swindon Town.
Post update
Ipswich 0-1 Stevenage
A great chance for Ipswich to level almost straight away goes begging - Brett Pitman sees his shot go agonisingly wide after beating his man.
A goal on his debut? What a brilliant time it would have been to get it - just before half-time.
Post update
Nottingham Forest 1-2 Walsall
We have four Championship sides trailing to lower league sides but Nottingham Forest are putting up a fight at the City Ground.
Remember ex-England defender Des Walker? Well his son, Tyler, bundles the ball home at the far post to halve their deficit against League One Walsall.
Elsewhere Murray Wallace fires Championship Huddersfield deservedly 1-0 ahead at home to League Two Notts County.
GOAL - Ipswich 0-1 Stevenage
Christophe Berra OG (34 mins)
A shock on the cards at Portman Road? League Two Stevenage take the lead through a Christophe Berra own goal . Dean Parrett's shot was saved but it came straight back in off Berra.
It's a very lucky one but they all count.
Get Involved
Daniele Accurso: Looking good so far away to Millwall. Big game for us and fair enough Allen's gone for a strong 11. Getting our rewards
Get in touch via #bbcfootball on Twitter, or post a comment on the BBC Sport Facebook page.
You can also text us in the UK only on 81111 - but don't forget to include your name and location.
GOAL - Blackburn Rovers 1-2 Shrewsbury
Tyrone Barnett (32 mins)
That didn't last long did it?
Just seconds after Rovers equalise, Tyrone Barnett drills home a volley to put League One Shrewsbury side back ahead.
Post update
Blackburn Rovers 1 -1 Shrewsbury
Sighs of relief from Blackburn Rovers fans as the Championship side level at home to League One Shrewsbury. Nathan Delfouneso is claiming the goal but that will surely go down as an own goal. Marcus Olsson's cross is deflected into the net by Liam Lawrence to make it 1-1.
Wait a minute though...
Post update
Brentford 0-3 Oxford
Three early strikes but nothing since, Championship side Brentford will be pleased to have stemmed the flow of Oxford goals. The League Two side in the ascendancy and will be very pleased by their first half performance so far.
Post update
Accrington 0-0 Hull
Nikica Jelavic fires over the bar after Jason Mooney spills a corner.
Still honours even here - it's League Two v Championship (and Premier League last season) remember. Some very decent stuff from the hosts so far.
Post update
Northampton 3-0 Blackpool
Sixfields crowd may see six goals scored for the home side at this rate.
League One side Blackpool all over the shop as Sam Hoskins bags another for the League Two outfit.
Post update
Charlton 1-0 Dagenham and Redbridge
League Two Dagenham and Redbridge have never won a League Cup tie and - this their ninth attempt - they haven't started well. Tony Watt finishes low to put Championship Charlton 1-0 ahead.
Elsewhere, Championship Bristol City are on top at League Two Luton but haven't found a way through as of yet.
Post update
Cardiff 0-0 Wimbledon
How are Wimbledon doing away to Championship side Cardiff? How's the beast getting on?
Jonathan Meades has gone closest for the away side - he's playing against his former club tonight - but Adebayo Akinfenwa's been lurking too.
Post update
It has been a thrilling start to today's League Cup ties.
Here's all the latest scores.
Click here to see the vidiprinter
Get Involved
Luke Gwalchmai: Buzzing for Walsall! Dean Smith is a great manager, worked wonders with the club and deserves more credit! Ginger Mourinho!
Get in touch via #bbcfootball on Twitter, or post a comment on the BBC Sport Facebook page.
You can also text us in the UK only on 81111 - but don't forget to include your name and location.
Post update
Northampton 2-0 Blackpool
Crisis club Blackpool of League One in deeper trouble than they already were. Goals from Chris Hackett and Dominic Calvert-Lewis put the League Two side two goals up.
Post update
Rochdale 0-0 Coventry
Great chance for Rochdale here but Oliver Lancashire heads inches wide from a corner. Eight yards out.
Post update
Scunthorpe 0-0 Barnsley
Marley Watkins misses a penalty for Barnsley at Scunthorpe as the two League One sides remain goalless.
Post update
York 0-1 Bradford
Great hit Christopher Routis!! The French centre-back with a striker's finish for the League One side, volleying home Alan Sheehan's free-kick.
Post update
Sheff Wed 2-0 Mansfield
It's the Championship side who are in control at Hillsborough - Jose Semodo nods home todouble the home side's lead.
Post update
Millwall 0-1 Barnet
John Akinde has bagged a penalty to put the away side in front. The Bees fans will be buzzing.