Kevin Stadler and Cameron Percy shot 5-under 67s Thursday to share the first-round lead in the Houston Open.
Vaughn Taylor and James Driscoll -- Stadler's playing partners in a morning threesome -- were a stroke back along with fellow morning starter Kevin Sutherland and Anthony Kim, who played in the afternoon when the wind picked up and gusted to 30 miles per hour.
Ernie Els, coming off consecutive victories at Doral and Bay Hill, opened with 70. Fred Couples, who has won three starts in a row on the Champions Tour, shot a 71.
Defending champion Paul Casey withdrew Thursday morning because of a left shoulder injury. The 32-year-old Englishman called it "just a one-week thing" and won't keep him out of next week's Masters. Vijay Singh withdrew because of a back injury after playing nine holes, the third time in three weeks that he has pulled out of a tournament.
Pettersen leads Ochoa by stroke in first major
Suzann Pettersen shot a bogey-free 5-under 67 in the LPGA Kraft Nabisco Championship in Rancho Mirage, Calif., to take a one-stroke lead over former champion Lorena Ochoa, who missed birdie putts on her final two holes.
Ochoa, who teed off three hours after Petter-sen in the opening round of the season's first major, had chances to tie the Norwegian star but rolled a long putt just right of the hole on No. 17 and then missed a 10-footer on 18.
NFL
Jets' Sanchez will be OK for camp Mark Sanchez has his sights set on jogging onto the field during training camp in late July, even though he can't run anywhere right now.