John Mahaffey
United StatesAge 78
Current Standing
#1155
in the world · No change
Week ending Dec 26, 2004
- Avg points
- —
- Total points
- —
- Events counted
- —
Career Record
- Career high
- #60
- Weeks ranked
- 836
- Ranked since
- 1988
- Ranking events
- 337
- Wins
- 2
Career high, weeks at number one and weeks ranked are counted from the weekly ranking itself. Ranking events and wins are as published by OWGR, and cover events that predate our tournament records.
Tournament Results
245 ranking events since 1989. MC is a missed cut and WD a withdrawal, shown where the scorecard evidences it; a dash means no finishing position was recorded.
- Jan 20, 2002Bob Hope Chrysler Classic—
- Jan 24, 1999Bob Hope Chr. Cl—
- May 3, 1998Shell Houston Op59
- Apr 19, 1998MCI Classic79
- Jan 18, 1998Bob Hope Ch'r Cl—
- Oct 26, 1997Las Vegas Invit.—
- Oct 12, 1997Michelob Champ—
- Oct 5, 1997Buick Challenge—
- Sep 21, 1997LaCant Texas Op—
- Sep 14, 1997CVS Charity Cls—
- Aug 31, 1997Gr Milwaukee Op—
- Aug 17, 1997PGA CHAMPIONSHIPMajor—
- Aug 10, 1997Buick Open—
- Jul 6, 1997Mot'a Western Op—
- Jun 29, 1997FedEx St. Jude—
- Jun 22, 1997Buick Classic—
- Jun 8, 1997Kemper Open—
- May 18, 1997GTE Byron Nelson—
- May 4, 1997Shell Houston Op—
- Apr 6, 1997Freeport McD. Cl—
- Mar 16, 1997Honda Classic—
- Mar 9, 1997Doral-Ryder Open—
- Mar 2, 1997Nissan Open—
- Feb 9, 1997Buick Invit'l—
- Jan 19, 1997Bob Hope Ch'r Cl73
- Oct 20, 1996Walt Disney Cls—
- Oct 13, 1996LaCantera Texas—
- Oct 6, 1996Las Vegas Invit—
- Sep 29, 1996Buick Challenge—
- Sep 22, 1996B C Open—
- Sep 8, 1996Bell Canadian Op—
- Aug 18, 1996Sprint Intern'l—
- Aug 4, 1996Buick Open—
- Jul 28, 1996CVS Charity Cls.—
- Jul 21, 1996Dep Guaranty Cl—
- Jul 14, 1996Michelob Champ.—
- Jul 7, 1996Mot'la Western O—
- Jun 23, 1996FedEx St. Jude C—
- Jun 9, 1996Buick Classic—
- May 26, 1996Kemper Open49
- May 12, 1996GTE Byron Nelson40
- May 5, 1996Shell Houston Op—
- Apr 21, 1996MCI Classic—
- Mar 31, 1996Players Champ'ip—
- Mar 17, 1996Bay Hill Invit'l—
- Mar 10, 1996Honda Classic17
- Mar 3, 1996Doral Ryder Open—
- Feb 25, 1996Nissan Open68
- Feb 18, 1996U'ted Hawaiian O—
- Feb 11, 1996Buick Invitat'l—
- Jan 28, 1996Phoenix Open—
- Jan 21, 1996Bob Hope Ch'r Cl—
- Jan 14, 1996Nortel Open—
- Nov 5, 1995Lin-Merc Kapalua50
- Oct 22, 1995LaCant. Texas Op3
- Oct 15, 1995Las Vegas Inv'l—
- Oct 8, 1995Walt Disney Cls.28
- Oct 1, 1995Buick Challenge—
- Sep 17, 1995B C Open—
- Sep 10, 1995Bell Canadian Op—
- Aug 13, 1995PGA CHAMPIONSHIPMajor—
- Jul 23, 1995Dep Guaranty Cls44
- Jul 16, 1995Anheuser-Bch Cl51
- Jul 9, 1995Mot. Western Op—
- Jul 2, 1995Fed Exp St. Jude58
- Jun 18, 1995US OPEN CHAMP'IPMajor—
- Jun 11, 1995Kemper Open9
- Jun 4, 1995Memorial Tourn't53
- May 28, 1995Colonial Nat Inv46
- May 14, 1995GTE Byron Nelson26
- May 7, 1995BellSouth Class.—
- Apr 30, 1995Shell Houston Op27
- Apr 2, 1995Freeport McM'n C32
- Mar 26, 1995Players Champ'ip55
- Mar 19, 1995Nestle Invit'l72
- Mar 5, 1995Doral Ryder Open—
- Feb 19, 1995Bob Hope Ch'r Cl40
- Feb 12, 1995Buick Inv of Cal63
- Jan 15, 1995U'ted Hawaiian O—
- Oct 23, 1994Las Vegas Inv'al—
- Oct 9, 1994Walt Disney Cls.—
- Oct 2, 1994Buick Southern O31
- Sep 11, 1994Bell Canadian Op59
- Sep 4, 1994Gr Milwaukee Op.—
- Aug 14, 1994PGA CHAMPIONSHIPMajor—
- Jul 31, 1994Fed Exp St Jude68
- Jul 24, 1994New England Cls.—
- Jul 17, 1994Dep Guaranty Cl—
- Jul 10, 1994Anheurser-Bch Cl22
- Jul 3, 1994Mot. Western Op17
- Jun 19, 1994U S OPEN CHAMP.Major—
- Jun 12, 1994Buick Classic27
- May 22, 1994Memorial Tourn60
- May 15, 1994GTE Byron Nelson—
- May 1, 1994Shell Houston Op—
- Apr 24, 1994Kmark Greensboro—
- Apr 17, 1994MCI Heritage Cls—
- Apr 3, 1994Freeport McM'n C—
- Mar 27, 1994Players Champ'ip27
- Mar 20, 1994Nestle Invitat'l—
- Mar 13, 1994Honda Classic73
- Feb 27, 1994Buick Inv of Cal—
- Feb 20, 1994Bob Hope Ch'r Cl—
- Feb 13, 1994Nis. Los Angeles—
- Jan 16, 1994U'ted Hawaiian O75
- Oct 24, 1993Las Vegas Invit.43
- Oct 17, 1993HEB Texas Open—
- Oct 10, 1993Walt Disney Cls64
- Oct 3, 1993Buick Southern O70
- Aug 22, 1993The Internat'nal—
- Aug 15, 1993PGA CHAMPIONSHIPMajor—
- Aug 8, 1993Buick Open—
- Aug 1, 1993Fed Exp St. Jude—
- Jul 11, 1993Anheuser-Bch. Cl—
- Jul 4, 1993Sprint Western O—
- Jun 27, 1993Canon G Hartford—
- Jun 20, 1993U S OPEN CHAMP.Major—
- Jun 13, 1993Buick Classic—
- Jun 6, 1993Memorial Tourn.50
- May 30, 1993Sw Bell Colonial—
- May 16, 1993GTE Byron Nelson71
- May 2, 1993Shell Houston Op—
- Apr 25, 1993Kmart Greensboro27
- Apr 18, 1993MCI Heritage Cls77
- Mar 28, 1993Players Champ'ip—
- Mar 21, 1993Nestle Invit'l—
- Mar 7, 1993Doral Ryder Open—
- Feb 28, 1993Nis. Los Angeles58
- Feb 21, 1993Buick Inv of Cal47
- Feb 14, 1993Bob Hope Ch'r Cl—
- Feb 7, 1993AT&T Pebble Bch.64
- Jan 24, 1993Northern Tel'm O—
- Jan 17, 1993U'ted Hawaiian O51
- Nov 15, 1992Lin-Merc Kapalua45
- Oct 25, 1992HEB Texas Open—
- Oct 18, 1992Walt Disney Cls—
- Oct 11, 1992Las Vegas Invit.—
- Oct 4, 1992Buick Southern O—
- Sep 27, 1992B C Open—
- Sep 20, 1992Hardee's Classic—
- Sep 6, 1992Gr. Milwaukee Op—
- Aug 16, 1992PGA CHAMPIONSHIPMajor—
- Aug 9, 1992Buick Open59
- Aug 2, 1992Canon G Hartford—
- Jul 26, 1992New England Cls.24
- Jul 19, 1992Chattanooga Cls7
- Jul 12, 1992Anheuser-Bch. Cl—
- Jul 5, 1992Cental Western O—
- May 17, 1992GTE Byron Nelson—
- May 3, 1992Shell Houston Op—
- Apr 26, 1992Kmart Greensboro48
- Apr 19, 1992MCI Heritage Cls—
- Apr 5, 1992Freeport McM'n C—
- Mar 29, 1992Players Champ'ip9
- Mar 22, 1992Nestle Invitat'l36
- Mar 15, 1992Honda Classic—
- Mar 8, 1992Doral Ryder Open—
- Mar 1, 1992Nis. Los Angeles—
- Feb 9, 1992U'ted Hawaiian O23
- Feb 2, 1992AT&T Pebble Bch.48
- Jan 26, 1992Phoenix Open—
- Jan 19, 1992Bob Hope Ch'r Cl—
- Nov 17, 1991Ping Kapalua Int11
- Oct 27, 1991Ind Ins Ag Op12
- Oct 20, 1991Walt Disney Cls.56
- Oct 13, 1991Las Vegas Invit.—
- Oct 6, 1991H E B Texas Open50
- Aug 11, 1991PGA CHAMPIONSHIPMajor—
- Aug 4, 1991Buick Open48
- Jul 7, 1991Centel Western O79
- Jun 30, 1991Fed Exp. St Jude—
- Jun 23, 1991Anheuser-Bch. Cl26
- Jun 9, 1991Buick Classic—
- May 26, 1991Sw Bell Colonial69
- May 5, 1991GTE Byron Nelson23
- Apr 21, 1991MCI Heritage Cls66
- Mar 31, 1991Players Champ'ip—
- Mar 17, 1991Nestle Invitat'l—
- Mar 3, 1991Doral Ryder Open31
- Feb 24, 1991Nis. Los Angeles—
- Feb 10, 1991Bob Hope Ch'r Cl50
- Feb 3, 1991AT&T Pebble Bch40
- Jan 27, 1991Phoenix Open40
- Jan 20, 1991U'ted Hawaiian O—
- Nov 11, 1990Isuzu Kapalua In42
- Oct 21, 1990Walt Disney Clas2
- Oct 14, 1990Las Vegas Invit.46
- Oct 7, 1990H E B Texas Open56
- Sep 30, 1990Buick Southern O—
- Aug 12, 1990PGA CHAMPIONSHIPMajor40
- Aug 5, 1990Fed Ex St Jude C21
- Jul 29, 1990Buick Open51
- Jul 15, 1990Bank of Boston C21
- Jul 8, 1990Anheuser-Bch. Cl51
- Jun 24, 1990Buick Westch. Cl—
- Jun 17, 1990U S OPEN CHAMP.Major—
- Jun 10, 1990Centel Western O20
- May 20, 1990Sw Bell Colonial2
- May 13, 1990Memorial Tourn't53
- May 6, 1990GTE Byron Nelson40
- Apr 29, 1990USF & G Classic—
- Apr 15, 1990MCI Heritage Cls46
- Apr 8, 1990THE MASTERSMajor42
- Apr 1, 1990Indep Ins Ag Opn11
- Mar 18, 1990Players Champ'ip—
- Mar 11, 1990Honda Classic31
- Mar 4, 1990Doral Ryder Open—
- Feb 25, 1990Nis. Los Angeles8
- Feb 11, 1990Hawaiian Open26
- Feb 4, 1990AT&T Pebble Bch—
- Jan 28, 1990Phoenix Open—
- Jan 21, 1990Bob Hope Ch'r Cl29
- Jan 7, 1990MONY Tourn of Ch14
- Nov 12, 1989Isuzu Kapalua In9
- Oct 29, 1989Nabisco Champ.27
- Oct 22, 1989Walt Disney Clas27
- Oct 8, 1989Texas Open—
- Oct 1, 1989Centel Classic51
- Sep 17, 1989Bank of Boston C25
- Aug 27, 1989NEC World Series14
- Aug 20, 1989The Internat'nal42
- Aug 13, 1989PGA CHAMPIONSHIPMajor—
- Aug 6, 1989Fed Ex St Jude C1
- Jul 16, 1989Anheuser-Bch. Cl9
- Jul 9, 1989Canon Gr Hartf'd17
- Jul 2, 1989Beat. Western Op27
- Jun 18, 1989U S OPEN CHAMP.Major46
- Jun 11, 1989Westchester Cl.58
- Jun 4, 1989Kemper Open—
- May 21, 1989Colonial Nat Inv52
- May 14, 1989Memorial Tourn't16
- May 7, 1989GTE Byron Nelson40
- Apr 30, 1989Las Vegas Invit.13
- Apr 16, 1989MCI Heritage Cls40
- Apr 2, 1989Indep Ins Ag Opn42
- Mar 26, 1989USF & G Classic30
- Mar 19, 1989Players Champ'ip45
- Mar 12, 1989Nestle Invit'nal24
- Mar 5, 1989Honda Classic—
- Feb 19, 1989Sh'son Lehman Op39
- Feb 12, 1989Hawaiian Open—
- Feb 5, 1989Los Angeles Open—
- Jan 29, 1989AT&T Nat. Pro-Am27
- Jan 22, 1989Phoenix Open—
- Jan 15, 1989Bob Hope Classic32
Tournament Wins
1 win in ranking events since 1986. Recovered from the weekly world ranking, so wins before it began are not counted.
- Fed Ex St Jude CAug 6, 1989
Season by Season
Ranking History
Recent Weeks
- Dec 26, 20041155—
- Dec 19, 20041155—
- Dec 12, 20041155—
- Dec 5, 20041150—
- Nov 28, 20041152—
- Nov 21, 20041151—
- Nov 14, 20041156—
- Nov 7, 20041160—
- Oct 31, 20041168—
- Oct 24, 20041175—
- Oct 17, 20041184—
- Oct 10, 20041188—
- Oct 3, 20041193—
- Sep 26, 20041194—
- Sep 19, 20041191—
- Sep 12, 20041195—
- Sep 5, 20041189—
- Aug 29, 20041197—
- Aug 22, 20041197—
- Aug 15, 20041201—
- Aug 8, 20041203—
- Aug 1, 20041209—
- Jul 25, 20041208—
- Jul 18, 20041205—
- Jul 11, 20041204—
- Jul 4, 20041208—
- Jun 27, 20041205—
- Jun 20, 20041204—
- Jun 13, 20041200—
- Jun 6, 20041205—
- May 30, 20041211—
- May 23, 20041212—
- May 16, 20041219—
- May 9, 20041219—
- May 2, 20041214—
- Apr 25, 20041215—
- Apr 18, 20041221—
- Apr 11, 20041219—
- Apr 4, 20041217—
- Mar 28, 20041216—
- Mar 21, 20041207—
- Mar 14, 20041214—
- Mar 7, 20041220—
- Feb 29, 20041222—
- Feb 22, 20041219—
- Feb 15, 20041223—
- Feb 8, 20041219—
- Feb 1, 20041217—
- Jan 25, 20041220—
- Jan 18, 20041219—
- Jan 11, 20041217—
- Jan 4, 20041222—
Showing the last 52 weeks in detail. The chart above covers all 836 ranked weeks, back to 1988.