Regular season · Batting
| 1991 | SD | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .000 | .000 | .000 |
| 1990 | SD | 9 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .500 | .500 | .500 |
| 1990 | SF | 25 | 17 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | .059 | .111 | .059 |
| 1989 | SF | 28 | 19 | 3 | 7 | 1 | 0 | 0 | 3 | 0 | 3 | 0 | .368 | .368 | .421 |
| 1988 | SF | 43 | 33 | 1 | 4 | 0 | 0 | 0 | 0 | 2 | 13 | 0 | .121 | .171 | .121 |
| 1987 | SF | 31 | 57 | 0 | 7 | 0 | 0 | 0 | 3 | 1 | 22 | 0 | .123 | .138 | .123 |
| 1985 | SF | 29 | 47 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | .085 | .085 | .085 |
| 1984 | SF | 6 | 11 | 1 | 2 | 0 | 0 | 0 | 1 | 2 | 3 | 0 | .182 | .308 | .182 |
| 1983 | SF | 23 | 59 | 1 | 6 | 0 | 0 | 0 | 2 | 4 | 19 | 0 | .102 | .172 | .102 |
| 1982 | SF | 29 | 59 | 2 | 4 | 0 | 0 | 0 | 1 | 0 | 15 | 1 | .068 | .083 | .068 |
| Career | TOTAL | 224 | 305 | 10 | 36 | 1 | 0 | 0 | 10 | 10 | 99 | 1 | .118 | .151 | .121 |
Regular season · Pitching
| 1995 | CWS | 13 | 0 | 0 | 0 | 6.1 | 11 | 9 | 8 | 3 | 12.79 | 3.00 |
| 1994 | CWS | 2 | 0 | 0 | 0 | 1.1 | 1 | 0 | 0 | 1 | 0.00 | .75 |
| 1991 | SD | 1 | 0 | 1 | 0 | 4.2 | 8 | 3 | 3 | 1 | 5.79 | 2.36 |
| 1990 | SD | 9 | 0 | 4 | 0 | 19.1 | 16 | 10 | 6 | 16 | 4.66 | 1.14 |
| 1990 | SF | 25 | 4 | 5 | 0 | 67.1 | 69 | 32 | 21 | 28 | 4.28 | 1.34 |
| 1989 | SF | 28 | 6 | 6 | 0 | 76.2 | 78 | 32 | 23 | 30 | 3.76 | 1.32 |
| 1988 | SF | 43 | 9 | 9 | 5 | 144.2 | 136 | 60 | 41 | 65 | 3.73 | 1.22 |
| 1987 | SF | 31 | 10 | 10 | 0 | 168.1 | 159 | 67 | 57 | 107 | 3.58 | 1.28 |
| 1985 | SF | 29 | 5 | 12 | 0 | 170.2 | 161 | 71 | 47 | 100 | 3.74 | 1.22 |
| 1984 | SF | 6 | 2 | 0 | 0 | 33.0 | 32 | 8 | 9 | 24 | 2.18 | 1.24 |
| 1983 | SF | 23 | 10 | 9 | 0 | 172.1 | 147 | 43 | 32 | 127 | 2.25 | 1.04 |
| 1982 | SF | 29 | 12 | 8 | 0 | 175.0 | 189 | 80 | 28 | 102 | 4.11 | 1.24 |
| 1981 | KC | 10 | 1 | 3 | 0 | 39.0 | 44 | 24 | 12 | 11 | 5.54 | 1.44 |
| Career | TOTAL | 249 | 59 | 67 | 5 | 1078.2 | 1051 | 439 | 287 | 615 | 3.66 | 1.24 |
Playoffs · Batting
| Year | Team | G | AB | R | H | 2B | 3B | HR | RBI | BB | SO | SB | AVG | OBP | SLG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1987 | SF | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | .000 | .000 | .000 |
| Career | TOTAL | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | .000 | .000 | .000 |
Playoffs · Pitching
| 1989 | SF | 3 | 0 | 0 | 0 | 3.1 | 9 | 4 | 0 | 2 | 10.80 | 2.70 |
| 1987 | SF | 2 | 0 | 1 | 0 | 8.0 | 12 | 7 | 0 | 7 | 7.88 | 1.50 |
| Career | TOTAL | 5 | 0 | 1 | 0 | 11.1 | 21 | 11 | 0 | 9 | 8.74 | 1.85 |