Masters 2017: Russell Knox & Sandy Lyle struggle in opening round at Augusta
|The Masters, Augusta, 6-9 April|
|Coverage: Watch highlights of the first two days before live and uninterrupted coverage of the weekend's action on BBC Two and up to four live streams available online. Listen on BBC Radio 5 live and BBC Radio 5 live sports extra. Read live text commentary, analysis and social media on the BBC Sport website and the sport app.Full details here.|
Scottish duo Russell Knox and Sandy Lyle have work to do to make the halfway cut after enduring difficult opening rounds at the Masters.
Knox, who teed off with Rickie Fowler and Hideki Matsuyama, is four over on 76 after two bogeys and a double bogey in his back nine at Augusta National.
Lyle got an early birdie on the third hole but six bogeys left him on 77.
World number one Dustin Johnson is out of the event after suffering a back injury in a fall at his rental home.
Lyle, winner in 1988, starts his second round with American Sean O'Hair and English amateur Scott Gregory at 17:13 BST on Friday, with Knox teeing off at 18:19.
Englishmen Matthew Fitzpatrick and Andy Sullivan are among those on one under after round one.