Agence France-PresseApril 11, 2014 10:50
Overnight leader Bill Haas was under attack from a pair of major winners early on in the second round of the Masters on Friday.
The 31-year-old American, who had a four-under 68 to open with, was a late starter, enjoying the luxury of being able to sit back and see who could catch him.
The 2010 British Open winner Louis Oosthuizen, who was one of three players one stroke back off the lead, dropped one at the tough par-three fourth.
Masters champion two years ago Bubba Watson, who also opened with a 69, parred the first to stay at three under.