Berger leads Honda Classic at halfway as Willett fades
Daniel Berger shot a second successive five-under-par round of 65 to claim a three-stoke lead at the halfway mark of The Honda Classic.
The Floridian continued to star in his home state, notching six birdies and just the one bogey - his dropped shot at the par-three 15th Berger's first blemish of the week after a bogey-free opening round at Palm Beach.
England's Danny Willett dropped back down the field, though, and is now tied for 22nd on one under par.
The 2016 Masters champion suffered three bogeys in a two-over par 72 having begun the tournament with a three-under 67 on Thursday.
Willett is joined on one under by fellow Englishmen Lee Westwood, who shot an even-par 70, and Aaron Rai, who stumbled to a two-over 72 at the PGA National Resort.
It was a better day for Shane Lowry, who carded four birdies and a solitary bogey in a three-under-par 67 to move into a share of eighth place - although the Irishman is seven strokes behind leader Berger.
Scotland's Russell Knox is one shot back from Lowry on two under par, leaving him in a tie for 12th place.
Video: Player hits umpire's chair with racket (Sky News)
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World No 21 Berger said: