Oldest US Open champion: Hale Irwin, 45 (1990)

Youngest US Open champion: John J. McDermott, 19 (1911)

Oldest player to make cut: Sam Snead, 61 (1973)

Most US Open victories: 4, by Willie Anderson, Bobby Jones, Ben Hogan and Jack Nicklaus

Most runner-up finishes: 5, by Phil Mickelson (1999, 2002, 2004, 2006 and 2009)

Most top-10 finishes: 18, by Jack Nicklaus

Most strokes under par: 12, by Tiger Woods (Pebble Beach, 2000)

Largest winning margin: 15, by Tiger Woods (Pebble Beach, 2000)

Best final round comeback by the winner: 7 strokes, by Arnold Palmer (1960, Cherry Hills)

Highest score on a hole: 19, by Ray Ainsley (Cherry Hills, 1938)

Most over-par rounds in one US Open: 432, at Oakland Hills (1996)