Oldest winner: 48 Julius Boros (Pecan Valley 1968)

Youngest winner: 20 Gene Sarazen (Oakmont 1922)

Lowest total: 265 David Toms (Atlanta 2001)

Lowest to par: 18 under Bob May, Tiger Woods (Valhalla 2000)

Lowest by non-winner: 266 Phil Mickelson (Atlanta 2001)

Biggest win margin: 7 Jack Nicklaus (Oak Hill 1980)

Best last day comeback to win: 7 John Mahaffey (Oakmont 1978)

Most times runner-up: 4 Jack Nicklaus

Lowest round: 63 Bruce Crampton (Firestone 1975), Raymond Floyd (Southern Hills 1982), Gary Player (Shoak Creek 1984), Vijay Singh (Inverness 1993), Michael Bradley (Riviera 1995), Brad Faxon (Riviera 1995), Jose Maria Olazabal (Valhalla 2000), Mark O'Meara (Atlanta 2001), Thomas Bjorn (Baltusrol 2005)

Biggest 18-hole lead: 3 Bobby Nichols (Columbus 1964), Raymond Floyd (Southern Hills 1982)

Lowest nine holes: 28 Brad Faxon (Riviera 1995)

Lowest first 36 holes: 131 Hal Sutton (Riviera 1983), Vijay Singh (Inverness 1993), Ernie Els (Riviera 1995), Mark O'Meara (Riviera 1995), David Toms (Atlanta 2001)

Lowest last 36 holes: 131 Mark Calcavecchia (Atlanta 2001)

Biggest 36 hole lead: 5 Nick Price (Southern Hills 1994)

Lowest first 54 holes: 196 David Toms (Atlanta 2001)

Lowest last 54 holes: 198 Bob May (Valhalla 2000)

Biggest 54-hole lead: 5 Raymond Floyd (NCR 1969), Tom Watson (Oakmont 1978), Raymond Floyd (Southern Hills 1982)

Highest winning total: 287 Larry Nelson (PGA National 1987)

Highest first round by winner: 75 John Mahaffey (Oakmont 1978)

Most appearances: 37 Arnold Palmer, Jack Nicklaus

Most top threes: 12 Jack Nicklaus

Most top 10s: 15 Jack Nicklaus

Most sub-par rounds: 53 Jack Nicklaus

Wire-to-wire winners: Bobby Nichols (Columbus 1964), Raymond Floyd (NCR 1969), Raymond Floyd (Southern Hills 1982), Hal Sutton (Riviera 1983), Tiger Woods (Valhalla 2000)

Lowest cut: 141 (one over) Atlanta 2001