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| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | EFF | YEAR | Open Career Leaderboard |
|---|---|---|---|---|
| 1 | Garry Maddox | 1.085 | 1977 | |
| 1 | Stan Javier# | 1.085 | 1996 | |
| 3 | Garry Maddox | 1.083 | 1981 | |
| 4 | Garry Maddox | 1.077 | 1980 | |
| 5 | Ken Griffey Jr.# | 1.076 | 1994 | |
| 6 | Bob Dernier | 1.072 | 1981 | |
| 7 | Andruw Jones# | 1.070 | 1997 | |
| 8 | Garry Maddox | 1.066 | 1978 | |
| 9 | Garry Maddox | 1.065 | 1986 | |
| 10 | Darrin Jackson# | 1.064 | 1988 | |
| 10 | Darin Erstad# | 1.064 | 1997 | |
| 12 | Lance Johnson# | 1.063 | 1994 | |
| 12 | Garry Maddox | 1.063 | 1979 | |
| 14 | Darrin Jackson# | 1.062 | 1991 | |
| 15 | Ken Griffey Jr.# | 1.061 | 1990 | |
| 15 | Cecil Espy# | 1.061 | 1989 | |
| 15 | Ken Griffey Jr.# | 1.061 | 1991 | |
| 18 | Juan Beniquez | 1.060 | 1976 | |
| 19 | Ken Griffey Jr.# | 1.059 | 1997 | |
| 20 | Garry Maddox | 1.058 | 1985 | |
| 20 | Ken Griffey Jr.# | 1.058 | 1993 | |
| 22 | Cecil Espy# | 1.054 | 1991 | |
| 22 | Garry Maddox | 1.054 | 1976 | |
| 22 | Ken Griffey Jr.# | 1.054 | 1996 | |
| 22 | Jim Lyttle | 1.054 | 1978 | |
| 22 | Alan Wiggins | 1.054 | 1988 | |
| 27 | Lance Johnson# | 1.051 | 1993 | |
| 28 | Darin Erstad# | 1.050 | 1996 | |
| 28 | Cecil Espy# | 1.050 | 1988 | |
| 28 | Reggie B. Williams# | 1.050 | 1995 | |
| 28 | Bob Dernier | 1.050 | 1980 | |
| 32 | Jeff Kunkel# | 1.049 | 1989 | |
| 32 | Ken Griffey Jr.# | 1.049 | 1992 | |
| 34 | Devon White# | 1.048 | 1987 | |
| 34 | Mickey Rivers | 1.048 | 1977 | |
| 34 | Devon White# | 1.048 | 1991 | |
| 37 | Cecil Espy# | 1.047 | 1990 | |
| 38 | Darrin Jackson# | 1.046 | 1986 | |
| 38 | Ken Griffey Jr.# | 1.046 | 1995 | |
| 40 | Eric Davis# | 1.045 | 1994 | |
| 40 | Stan Javier# | 1.045 | 1997 | |
| 40 | Lance Johnson# | 1.045 | 1990 | |
| 43 | Rusty McNealy | 1.044 | 1987 | |
| 43 | Andruw Jones# | 1.044 | 1996 | |
| 45 | Lee Lacy | 1.043 | 1976 | |
| 45 | David Green# | 1.043 | 1988 | |
| 45 | Darrin Jackson# | 1.043 | 1993 | |
| 45 | Kirby Puckett# | 1.043 | 1990 | |
| 49 | Lance Johnson# | 1.041 | 1992 | |
| 50 | Mickey Rivers | 1.040 | 1980 | |
| 50 | Darrin Jackson# | 1.040 | 1987 | |
| 52 | Miguel Dilone | 1.039 | 1977 | |
| 52 | Dwayne Murphy | 1.039 | 1979 | |
| 52 | Ken Griffey Jr.# | 1.039 | 1989 | |
| 52 | Rudy Law | 1.039 | 1981 | |
| 56 | Lance Johnson# | 1.038 | 1989 | |
| 56 | Juan Beniquez | 1.038 | 1977 | |
| 56 | Mickey Rivers | 1.038 | 1983 | |
| 56 | Gary Pettis | 1.038 | 1983 | |
| 60 | Rick Peters | 1.037 | 1979 | |
| 60 | Cecil Espy# | 1.037 | 1993 | |
| 62 | Eddie Milner | 1.036 | 1983 | |
| 62 | Scott Jordan | 1.036 | 1991 | |
| 62 | Eddie Milner | 1.036 | 1981 | |
| 62 | Jerry Mumphrey | 1.036 | 1979 | |
| 62 | Dwayne Hosey# | 1.036 | 1997 | |
| 62 | Dwayne Hosey# | 1.036 | 1995 | |
| 62 | Bake McBride | 1.036 | 1977 | |
| 62 | Rick Peters | 1.036 | 1985 | |
| 70 | Lance Blankenship# | 1.035 | 1993 | |
| 70 | Rick Peters | 1.035 | 1980 | |
| 70 | Lance Johnson# | 1.035 | 1991 | |
| 70 | Brian Jordan# | 1.035 | 1995 | |
| 70 | Gary Pettis | 1.035 | 1986 | |
| 75 | Mickey Rivers | 1.034 | 1984 | |
| 75 | Lenny Dykstra# | 1.034 | 1987 | |
| 75 | Ruppert Jones | 1.034 | 1977 | |
| 75 | Rudy Law | 1.034 | 1982 | |
| 79 | Dwayne Murphy | 1.033 | 1988 | |
| 80 | Cecil Espy# | 1.032 | 1992 | |
| 80 | Devon White# | 1.032 | 1993 | |
| 82 | Mickey Rivers | 1.031 | 1981 | |
| 82 | Lance Blankenship# | 1.031 | 1994 | |
| 82 | Marquis Grissom# | 1.031 | 1991 | |
| 82 | Eddie Milner | 1.031 | 1980 | |
| 82 | Rickey Henderson# | 1.031 | 1987 | |
| 82 | Mickey Rivers | 1.031 | 1976 | |
| 82 | Eddie Milner | 1.031 | 1984 | |
| 82 | Miguel Dilone | 1.031 | 1987 | |
| 90 | Brian Jordan# | 1.030 | 1994 | |
| 90 | Mickey Rivers | 1.030 | 1982 | |
| 92 | Lenny Dykstra# | 1.029 | 1989 | |
| 92 | Mike Cameron# | 1.029 | 1996 | |
| 92 | Rudy Law | 1.029 | 1979 | |
| 92 | Eric Davis# | 1.029 | 1985 | |
| 92 | Ruppert Jones | 1.029 | 1979 | |
| 97 | Yutaka Fukumoto | 1.028 | 1980 | |
| 97 | Cecil Espy# | 1.028 | 1995 | |
| 97 | Cecil Espy# | 1.028 | 1996 | |
| 97 | Kirby Puckett# | 1.028 | 1988 |
