Records as seniors only - 1982, 1987, 1988, 1989.
Best 18-hole score: 65 (7-under) . . . Don Bies, 1989 (second round); Bobby Nichols, 1987 (second round); Billy Casper, 1982 (fourth round).Best 36-hole score: 133 (12-under) . . . Ben Smith, 1988 (66-67).
Best 54-hole score: 207 (9-under) . . . Tom Shaw, 1989 (69-68-70) and Miller Barber, 1988 (70-67-70).
Highest winning score: 210 (6-under) . . . Miller Barber, 1988 (70-67-70).
Best First-round score: 66 (6-under) . . . Ben Smith, 1988.
Best Second-round score: 65 (7-under) . . . Don Bies, 1989.
Best Third-round score: 67 (5-under) . . . Don January, 1982 and George Lanning, 1989.
Best Fourth-round score: 65 (7-under) . . . Billy Casper, 1982.
Low finish by a winner: 65 (7-under) . . . Billy Casper, 1982.
High finish by a winner: 72 (par) . . . Miller Barber, 1987.
Low start by a winner: 69 (3-under) . . . Tom Shaw, 1989.
High start by a winner: 74 (2-over) . . . Billy Casper, 1982.
Widest victory margin: 2 strokes . . . Miller Barber (207-209), 1988.
Most victories: 2 . . . Miller Barber, 1987, 1988.