John Mahaffey

Wins: 1

Top 10s: 5

Years Played: 1970 - 1997


Masters Tournament PGA Championship U.S. Open The Open Championship
1997 WD
1996
1995 MC MC
1994 MC MC
1993 MC MC
1992 MC
1991 MC
1990 T42 T40 MC
1989 MC T46
1988 T15
1987 T35 T65 T24
1986 T42 MC MC T30
1985 T14 T23 T39
1984 MC T20 T30
1983 T40 MC T34
1982 MC T42 T22
1981 T8 MC MC
1980 T44 T15 T28 T32
1979 T51 T36
1978 1
1977
1976 T39 WD T4
1975 MC T28 2 T10
1974 MC T9 T12 T44
1973 T30 T29
1972 MC
1971
1970 T36 (LA)