Tiger Woods - lowest ever score in 2000 (Allsport)

Most wins:

5 Walter Hagen (1921-24-25-26-27) Jack Nicklaus (1963-71-73-75-80)

Oldest champion:

48 Julius Boros (Pecan Valley 1968)

Youngest champion:

20 Gene Sarazen (Oakmont 1922)

Lowest total:

265 (-15) David Toms (Atlanta 2001)

Lowest round:

63 (-9) Gary Player (Shoal Creek 1984) (-8) Vijay Singh (Inverness 1993) (-8) Michael Bradley (Riviera 1995) (-8) Brad Faxon (Riviera 1995) (-7) Bruce Crampton (Firestone 1975) (-7) Raymond Floyd (Southern Hills 1982)

Biggest winning margin:

7 Jack Nicklaus (Oak Hill 1980)

Lowest 36-hole total:

131 (-9) David Toms (Atlanta 2001)

Lowest 54-hole total:

196 (-14) David Toms (Atlanta 2001)

Worst round:

94 (+22) Gary Campbell (Pebble Beach 1977)

Best last-day comeback:

7 John Mahaffey (Oakmont 1978)

Most appearances:

37 Arnold Palmer

Most rounds:

126 Jack Nicklaus

Most top 3s:

12 Jack Nicklaus

Most top 10s:

15 Jack Nicklaus

Most sub-par rounds:

52 Jack Nicklaus

Most rounds in the 60s:

41 Jack Nicklaus

Most halfway cuts:

27 Jack Nicklaus, Raymond Floyd

Lowest cut:

141 (+1) Atlanta 2001

Highest cut:

154 (+14) Llanerch 1958

Last debutant win:

John Daly (Crooked Stick 1991)