Tournament records

Champions

Most Victories - 6, Jack Nicklaus
(1963, 1965, 1966, 1972, 1975, 1986)

Youngest Champion - Tiger Woods (21 years, 3 months, 14 days), 1997

Youngest Runner-up - Johnny Miller (23), 1971

Oldest Champion - Jack Nicklaus (46 years, 2 months, 23 days), 1986

Oldest Runner-up - Ray Floyd (49), 1992

Oldest First-Time Winner - Mark O'Meara (41 years, 3 months, 29 days), 1998

Largest Margin of Victory - 12 strokes, Tiger Woods, 1997

Tallest Champion - George Archer, 6-foot-5, 1969

Shortest Champion -- Ian Woosnam, 5-foot-4 1/2, 1991

Scoring Lowest round - 63, Nick Price, 1986 (third round) Greg Norman, 1996 (first round)

Lowest front-nine score - 30, Johnny Miller, 1975 (third round) Greg Norman, 1988 (fourth round)

Lowest back-nine score - 29, Mark Calcavecchia, 1992 (fourth round) David Toms, 1998

Lowest first-round score - 63, Greg Norman, 1996

Lowest second-round score - 64, Miller Barber, 1979 Jay Haas, 1995

Lowest third-round score - 63, Nick Price, 1986

Lowest fourth-round score - 64, Maurice Bembridge, 1974 Hale Irwin, 1975 Gary Player, 1978 Greg Norman, 1988 David Toms, 1998

Lowest 36-hole score - 131, Raymond Floyd, 1976

Lowest 54-hole total - 201, Raymond Floyd, 1976; Tiger Woods, 1997

Lowest 72-hole score - 270, Tiger Woods, 1997

Most Birdies, one round - 10, Nick Price, 1986 (third round)

Most Eagles, career - 24, Jack Nicklaus

Most Subpar Rounds, career - 70, Jack Nicklaus

Most Rounds under 70, career - 39, Jack Nicklaus

Highest Score, one hole - 13, Tom Weiskopf, 1980 (number 12) Tommy Nakajima, 1978 (number 13)

Amateurs

Best finish - second place, Frank Stranahan, 1947 Ken Venturi, 1956 Charles R. Coe, 1961

Lowest round - 66, Ken Venturi, 1956 (first round)

Lowest first-round score - 66, Ken Venturi, 1956

Lowest second-round score - 68, Marvin Ward, 1940

Lowest third-round score - 67, Charles R. Coe, 1959 Jodie Mudd, 1982

Lowest fourth-round score - 68, Frank Stranahan, 1947

Lowest 36-hole score - 135, Ken Venturi, 1956

Lowest 54-hole total - 210, Ken Venturi, 1956

Lowest 72-hole score - 281, Charles R. Coe, 1961