| Primary Position: Second Base | Bats: R Throws: R |
| Born: October 31, 1960 | Location: Whittier, CA USA |
| Played in 13 Major League seasons (1985-1997) | |
| Year | League | Team | Age | Shark WAR | Batting WAR | G | PA | H | 2B | 3B | HR | BB | SB | CS | wRC | OBP | SLG | Pos |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1985 | AL | OAK | 24 | 0.4 | 0.1 | 76 | 93 | 16 | 5 | 1 | 1 | 12 | 1 | 1 | 8.406 | 0.319 | 0.338 | 2B |
| 1986 | AL | OAK | 25 | 0.2 | -0.2 | 20 | 40 | 10 | 2 | 0 | 0 | 1 | 0 | 2 | 2.670 | 0.289 | 0.324 | 2B |
| 1987 | AL | OAK | 26 | 0.6 | 0.0 | 72 | 143 | 31 | 6 | 0 | 2 | 12 | 0 | 1 | 12.790 | 0.319 | 0.347 | 2B |
| 1988 | AL | OAK | 27 | -1.2 | -0.7 | 129 | 320 | 58 | 8 | 0 | 2 | 34 | 2 | 3 | 19.955 | 0.298 | 0.260 | 2B |
| 1989 | AL | OAK | 28 | 1.6 | 0.7 | 133 | 409 | 90 | 14 | 2 | 3 | 35 | 7 | 5 | 37.067 | 0.327 | 0.328 | SS |
| 1990 | AL | OAK | 29 | -0.7 | -1.4 | 140 | 447 | 80 | 13 | 2 | 3 | 35 | 5 | 5 | 23.372 | 0.277 | 0.273 | 2B |
| 1991 | AL | OAK | 30 | 1.3 | 1.7 | 159 | 567 | 119 | 15 | 4 | 12 | 67 | 6 | 9 | 62.550 | 0.343 | 0.369 | 2B |
| 1992 | AL | NYA | 31 | 0.7 | 0.5 | 53 | 201 | 44 | 7 | 1 | 3 | 20 | 0 | 1 | 21.527 | 0.343 | 0.358 | 2B |
| 1993 | AL | NYA | 32 | 4.1 | 2.0 | 119 | 465 | 114 | 20 | 1 | 10 | 50 | 3 | 2 | 60.406 | 0.364 | 0.412 | SS |
| 1994 | AL | NYA | 33 | 1.5 | -0.1 | 89 | 357 | 73 | 17 | 1 | 6 | 38 | 0 | 1 | 34.956 | 0.327 | 0.359 | SS |
| 1995 | AL | OAK | 34 | -1.0 | -0.8 | 43 | 132 | 28 | 0 | 0 | 0 | 9 | 0 | 1 | 5.990 | 0.292 | 0.233 | 2B |
| 1996 | NL | SLN | 35 | -0.4 | -0.8 | 51 | 159 | 30 | 2 | 0 | 0 | 12 | 0 | 0 | 5.076 | 0.276 | 0.224 | 2B |
| 1997 | NL | SLN | 36 | -0.2 | -0.5 | 27 | 46 | 7 | 2 | 0 | 0 | 1 | 0 | 0 | -1.123 | 0.178 | 0.209 | 2B |
| Career Totals | 6.8 | 0.6 | 1111 | 3379 | 700 | 111 | 12 | 42 | 326 | 24 | 31 | 293.643 | 0.313 | 0.328 | ||||
| Year | Position | Team | Age | Fielding WAR | G | Inn | PO | A | E | DP | Def Runs Saved |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1985 | 2B | OAK | 24 | 0.1 | 42.0 | 204.3 | 46.0 | 66.0 | 1.0 | 22.0 | 1.442 |
| 3B | OAK | 24 | 0.2 | 12.0 | 33.0 | 3.0 | 11.0 | 0.0 | 1.0 | 1.792 | |
| SS | OAK | 24 | 0.0 | 21.0 | 52.0 | 8.0 | 17.0 | 0.0 | 2.0 | 0.012 | |
| 1986 | 2B | OAK | 25 | 0.3 | 19.0 | 109.0 | 23.0 | 50.0 | 1.0 | 6.0 | 2.913 |
| 3B | OAK | 25 | 0.0 | 2.0 | 2.0 | 0.0 | 1.0 | 0.0 | 0.0 | 0.231 | |
| SS | OAK | 25 | -0.0 | 1.0 | 2.0 | 1.0 | 0.0 | 0.0 | 0.0 | -0.161 | |
| 1987 | 2B | OAK | 26 | 0.5 | 31.0 | 186.3 | 49.0 | 73.0 | 4.0 | 22.0 | 4.723 |
| 3B | OAK | 26 | 0.3 | 24.0 | 84.7 | 5.0 | 24.0 | 0.0 | 1.0 | 2.714 | |
| SS | OAK | 26 | -0.3 | 17.0 | 97.3 | 21.0 | 25.0 | 4.0 | 6.0 | -2.958 | |
| 1988 | 2B | OAK | 27 | -0.3 | 83.0 | 527.7 | 119.0 | 166.0 | 2.0 | 33.0 | -2.144 |
| 3B | OAK | 27 | 0.2 | 16.0 | 63.0 | 2.0 | 16.0 | 0.0 | 2.0 | 1.391 | |
| SS | OAK | 27 | -0.4 | 42.0 | 228.7 | 34.0 | 72.0 | 6.0 | 14.0 | -2.957 | |
| 1989 | 2B | OAK | 28 | -0.0 | 41.0 | 284.7 | 58.0 | 106.0 | 5.0 | 18.0 | -0.070 |
| 3B | OAK | 28 | 0.0 | 3.0 | 9.0 | 1.0 | 2.0 | 0.0 | 0.0 | 0.106 | |
| SS | OAK | 28 | 0.9 | 94.0 | 730.3 | 152.0 | 255.0 | 14.0 | 68.0 | 7.801 | |
| 1990 | 2B | OAK | 29 | 1.2 | 83.0 | 661.3 | 153.0 | 258.0 | 4.0 | 48.0 | 8.536 |
| 3B | OAK | 29 | -0.3 | 27.0 | 166.0 | 10.0 | 35.0 | 6.0 | 4.0 | -2.127 | |
| RF | OAK | 29 | 0.0 | 1.0 | 1.0 | 1.0 | 0.0 | 0.0 | 0.0 | 0.120 | |
| SS | OAK | 29 | -0.2 | 38.0 | 284.0 | 43.0 | 86.0 | 3.0 | 26.0 | -1.184 | |
| 1991 | 2B | OAK | 30 | 0.1 | 135.0 | 1073.3 | 243.0 | 370.0 | 7.0 | 69.0 | 0.713 |
| SS | OAK | 30 | -0.5 | 55.0 | 272.0 | 40.0 | 76.0 | 5.0 | 21.0 | -4.804 | |
| 1992 | 2B | NYA | 31 | 0.2 | 40.0 | 330.7 | 86.0 | 112.0 | 2.0 | 27.0 | 2.187 |
| SS | NYA | 31 | 0.0 | 14.0 | 119.0 | 26.0 | 41.0 | 4.0 | 10.0 | 0.179 | |
| 1993 | 2B | NYA | 32 | 0.6 | 52.0 | 364.7 | 83.0 | 143.0 | 5.0 | 36.0 | 6.494 |
| 3B | NYA | 32 | 0.3 | 27.0 | 214.7 | 18.0 | 53.0 | 2.0 | 5.0 | 3.067 | |
| SS | NYA | 32 | 1.1 | 55.0 | 400.7 | 68.0 | 172.0 | 6.0 | 35.0 | 12.126 | |
| 1994 | 2B | NYA | 33 | 0.3 | 26.0 | 172.3 | 35.0 | 66.0 | 0.0 | 16.0 | 3.296 |
| SS | NYA | 33 | 1.3 | 72.0 | 610.0 | 108.0 | 245.0 | 11.0 | 53.0 | 13.328 | |
| 1995 | 2B | OAK | 34 | -0.0 | 18.0 | 125.0 | 25.0 | 47.0 | 3.0 | 9.0 | -0.082 |
| 3B | OAK | 34 | -0.2 | 12.0 | 71.7 | 5.0 | 10.0 | 2.0 | 1.0 | -2.437 | |
| SS | OAK | 34 | 0.1 | 14.0 | 95.0 | 16.0 | 32.0 | 0.0 | 6.0 | 0.498 | |
| 1996 | 2B | SLN | 35 | 0.3 | 43.0 | 359.7 | 84.0 | 118.0 | 3.0 | 31.0 | 2.730 |
| 3B | SLN | 35 | 0.1 | 7.0 | 16.0 | 3.0 | 4.0 | 0.0 | 0.0 | 0.441 | |
| SS | SLN | 35 | 0.0 | 1.0 | 11.0 | 3.0 | 4.0 | 0.0 | 1.0 | 0.334 | |
| 1997 | 2B | SLN | 36 | 0.0 | 11.0 | 43.0 | 9.0 | 16.0 | 1.0 | 3.0 | 0.103 |
| 3B | SLN | 36 | 0.0 | 7.0 | 32.3 | 1.0 | 7.0 | 0.0 | 0.0 | 0.089 | |
| SS | SLN | 36 | 0.3 | 10.0 | 32.0 | 5.0 | 18.0 | 0.0 | 3.0 | 2.779 | |
| 2B (13 seasons) | 3.4 | 624.0 | 4442.0 | 1013.0 | 1591.0 | 38.0 | 340.0 | 30.8411 | |||
| 3B (10 seasons) | 0.5 | 137.0 | 692.3 | 48.0 | 163.0 | 10.0 | 14.0 | 5.2676 | |||
| RF (1 season) | 0.0 | 1.0 | 1.0 | 1.0 | 0.0 | 0.0 | 0.0 | 0.1196 | |||
| SS (13 seasons) | 2.3 | 434.0 | 2934.0 | 525.0 | 1043.0 | 53.0 | 245.0 | 24.9921 | |||