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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 | Andruw Jones# | 1.069 | 1998 | |
| 9 | Garry Maddox | 1.066 | 1978 | |
| 10 | Garry Maddox | 1.065 | 1986 | |
| 11 | Darrin Jackson# | 1.064 | 1988 | |
| 11 | Darin Erstad# | 1.064 | 1997 | |
| 13 | Ken Griffey Jr.# | 1.063 | 1998 | |
| 13 | Darin Erstad# | 1.063 | 1998 | |
| 13 | Lance Johnson# | 1.063 | 1994 | |
| 13 | Garry Maddox | 1.063 | 1979 | |
| 17 | Darrin Jackson# | 1.062 | 1991 | |
| 18 | Ken Griffey Jr.# | 1.061 | 1990 | |
| 18 | Cecil Espy# | 1.061 | 1989 | |
| 18 | Ken Griffey Jr.# | 1.061 | 1991 | |
| 21 | Juan Beniquez | 1.060 | 1976 | |
| 22 | Ken Griffey Jr.# | 1.059 | 1997 | |
| 23 | Garry Maddox | 1.058 | 1985 | |
| 23 | Ken Griffey Jr.# | 1.058 | 1993 | |
| 25 | Cecil Espy# | 1.054 | 1991 | |
| 25 | Garry Maddox | 1.054 | 1976 | |
| 25 | Ken Griffey Jr.# | 1.054 | 1996 | |
| 25 | Jim Lyttle | 1.054 | 1978 | |
| 25 | Alan Wiggins | 1.054 | 1988 | |
| 30 | Lance Johnson# | 1.051 | 1993 | |
| 31 | Darin Erstad# | 1.050 | 1996 | |
| 31 | Cecil Espy# | 1.050 | 1988 | |
| 31 | Reggie B. Williams# | 1.050 | 1995 | |
| 31 | Bob Dernier | 1.050 | 1980 | |
| 35 | Jeff Kunkel# | 1.049 | 1989 | |
| 35 | Ken Griffey Jr.# | 1.049 | 1992 | |
| 37 | Devon White# | 1.048 | 1987 | |
| 37 | Mickey Rivers | 1.048 | 1977 | |
| 37 | Devon White# | 1.048 | 1991 | |
| 40 | Cecil Espy# | 1.047 | 1990 | |
| 41 | Torii Hunter# | 1.046 | 1998 | |
| 41 | Darrin Jackson# | 1.046 | 1986 | |
| 41 | Ken Griffey Jr.# | 1.046 | 1995 | |
| 44 | Eric Davis# | 1.045 | 1994 | |
| 44 | Stan Javier# | 1.045 | 1997 | |
| 44 | Lance Johnson# | 1.045 | 1990 | |
| 47 | Rusty McNealy | 1.044 | 1987 | |
| 47 | Andruw Jones# | 1.044 | 1996 | |
| 49 | Lee Lacy | 1.043 | 1976 | |
| 49 | David Green# | 1.043 | 1988 | |
| 49 | Darrin Jackson# | 1.043 | 1993 | |
| 49 | Kirby Puckett | 1.043 | 1990 | |
| 53 | Lance Johnson# | 1.041 | 1992 | |
| 54 | Mickey Rivers | 1.040 | 1980 | |
| 54 | Darrin Jackson# | 1.040 | 1987 | |
| 56 | Miguel Dilone | 1.039 | 1977 | |
| 56 | Dwayne Murphy | 1.039 | 1979 | |
| 56 | Ken Griffey Jr.# | 1.039 | 1989 | |
| 56 | Rudy Law | 1.039 | 1981 | |
| 60 | Lance Johnson# | 1.038 | 1989 | |
| 60 | Juan Beniquez | 1.038 | 1977 | |
| 60 | Mickey Rivers | 1.038 | 1983 | |
| 60 | Gary Pettis | 1.038 | 1983 | |
| 64 | Rick Peters | 1.037 | 1979 | |
| 64 | Cecil Espy# | 1.037 | 1993 | |
| 66 | Eddie Milner | 1.036 | 1983 | |
| 66 | Scott Jordan | 1.036 | 1991 | |
| 66 | Eddie Milner | 1.036 | 1981 | |
| 66 | Jerry Mumphrey | 1.036 | 1979 | |
| 66 | Dwayne Hosey# | 1.036 | 1997 | |
| 66 | Dwayne Hosey# | 1.036 | 1995 | |
| 66 | Bake McBride | 1.036 | 1977 | |
| 66 | Rick Peters | 1.036 | 1985 | |
| 74 | Lance Blankenship# | 1.035 | 1993 | |
| 74 | Rick Peters | 1.035 | 1980 | |
| 74 | Lance Johnson# | 1.035 | 1991 | |
| 74 | Brian Jordan# | 1.035 | 1995 | |
| 74 | Gary Pettis | 1.035 | 1986 | |
| 79 | Mickey Rivers | 1.034 | 1984 | |
| 79 | Lenny Dykstra# | 1.034 | 1987 | |
| 79 | Ruppert Jones | 1.034 | 1977 | |
| 79 | Rudy Law | 1.034 | 1982 | |
| 83 | Dwayne Murphy | 1.033 | 1988 | |
| 84 | Mark Kotsay# | 1.032 | 1998 | |
| 84 | Cecil Espy# | 1.032 | 1992 | |
| 84 | Devon White# | 1.032 | 1993 | |
| 87 | Mickey Rivers | 1.031 | 1981 | |
| 87 | Lance Blankenship# | 1.031 | 1994 | |
| 87 | Marquis Grissom# | 1.031 | 1991 | |
| 87 | Eddie Milner | 1.031 | 1980 | |
| 87 | Rickey Henderson | 1.031 | 1987 | |
| 87 | Mickey Rivers | 1.031 | 1976 | |
| 87 | Eddie Milner | 1.031 | 1984 | |
| 87 | Miguel Dilone | 1.031 | 1987 | |
| 95 | Brian Jordan# | 1.030 | 1994 | |
| 95 | Mickey Rivers | 1.030 | 1982 | |
| 97 | Lenny Dykstra# | 1.029 | 1989 | |
| 97 | Mike Cameron# | 1.029 | 1996 | |
| 97 | Rudy Law | 1.029 | 1979 | |
| 97 | Eric Davis# | 1.029 | 1985 |
