1981–1991 · bats R / throws R · OAK, SDN
| Year | G | AB | H | HR | RBI | SB | AVG | IP | K |
|---|---|---|---|---|---|---|---|---|---|
| 1981 | 15 | — | — | — | — | — | — | 23 | 22 |
| 1982 | 47 | 41 | 6 | — | — | — | .146 | 150 | 88 |
| 1983 | 35 | 64 | 11 | — | 2 | — | .172 | 200 | 120 |
| 1984 | 32 | 69 | 17 | 3 | 10 | — | .246 | 206 | 104 |
| 1985 | 35 | 79 | 10 | 1 | 6 | — | .127 | 233 | 141 |
| 1986 | 24 | 43 | 7 | — | 1 | — | .163 | 136 | 94 |
| 1987 | 34 | 70 | 5 | — | 2 | — | .071 | 206 | 117 |
| 1988 | 32 | 81 | 12 | — | 4 | — | .148 | 234 | 144 |
| 1989 | 17 | 34 | 8 | — | 1 | — | .235 | 106 | 66 |
| 1990 | 39 | 25 | 5 | — | 2 | — | .200 | 106 | 55 |
| 1991 | 23 | — | — | — | — | — | — | 51 | 20 |