Roger Chapman fought through blustery winds on a difficult course Thursday to become the surprise first-round leader at the Senior PGA Championship. The Englishman, whose only European Tour victory came 12 years ago, shot a 3-under 68 at the Jack Nicklaus-designed Golf Club at Harbor Shores. John Cook was alone in second at the first Champions Tour major event of the year, having shot a 69. The only other players under par were Jay Haas, Jeff Sluman, J.L. Lewis, Steve Pate, David Frost and Jim Carter, all at 1-under 70. Chapman is a member of the European Senior Tour, which has had only one tournament thus far this year. \"This is only my fourth real competitive round this year,\" Chapman said. \"It\'s a long way to come, but I\'m very pleased with the way things are going.\" Among those at 71 were Bobby Clampett, Jay Don Blake and 66-year-old Hale Irwin. Defending champion Tom Watson had to pull out of the event due to a wrist injury.