Just one birdie against three bogeys in a disappointing card of two-over 73 led to Arjun Atwal slipping from tied second to tied 19th after the second round of the Heritage golf tournament.
Atwal is four-under after two rounds.
The Orlando-based golfer,the first Indian to win on the US PGA Tour last year at the Wyndham Championship,had a six-under 65 in the first round.
He started on the 10th and picked up a birdie on 11th,but thereafter there weren’t any birdies as he bogeyed the 17th,sixth and seventh.
Atwal is six shots off the leader Luke Donald of England,who shot a 65 in second round after a first round 67 to be 10-under 132.
He was one clear of overnight leader Garrett Willis (64-69).
Camila Villegas (68),Jim Furyk (66),Jason Day (65) and Chad Campbell (69) were all tied third at eight-under 134.