|Royal London One-Day Cup, Wantage Road|
|Somerset 247-8 (50 overs): Hildreth 55, Cooper 48; White 4-37|
|Northamptonshire 249-6 (49 overs): Willey 91, Duckett 61; Trego 2-32|
|Northamptonshire won by four wickets|
England and Northants all-rounder David Willey hit a fine 91 to set up a four-wicket One-Day Cup win over Somerset.
Set a target of 248, Willey struck five sixes in his run-a-ball innings before he was caught and bowled by Max Waller.
Ben Duckett also made 61 as Northants reached 249-6 with six balls to spare.
Earlier at Wantage Road, the visitors struggled to 247-8 as only James Hildreth (55) passed fifty, while slow left-armer Graeme White starred with the ball by taking 4-37.
Northants looked untroubled for most of the chase as Willey and 20-year-old wicketkeeper Duckett shared a third-wicket stand of 95 to take the hosts to 191-2.
However, both fell when well set, followed by Rob Keogh and skipper Alex Wakely, before Steven Crook won the game with a boundary.
Northants have now won three out of six games while Somerset have lost four out of five matches and face a difficult task to qualify for the quarter-finals.