| Date | Team | Opp | Result | Pos | PA | AB | R | H | TB | 2B | 3B | HR | RBI | SH | SF | HBP | BB | IBB | SO | SB | CS | GIDP | PO | A | E | DP | AVG | OBP | SLG | OPS | wOBA | wRC+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1986 | ||||||||||||||||||||||||||||||||
| Season Total | 58 | 44 | 4 | 7 | 7 | 0 | 0 | 0 | 4 | 0 | 0 | 2 | 12 | 0 | 18 | 1 | 0 | — | 0.159 | 0.362 | 0.159 | 0.521 | — | — |
| Year | Level | Team | Org | G | PA | AB | R | H | TB | 2B | 3B | HR | RBI | BB | SO | SB | CS | HBP | SF | SAC | GIDP | AVG | OBP | SLG | OPS | BABIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1989 | AA | Columbus | Houston Astros | 63 | 226 | 199 | 20 | 47 | 55 | 5 | 0 | 1 | 22 | 19 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 0.236 | 0.307 | 0.276 | — | — |
| 1991 | MLB | Houston Astros | Houston Astros | 16 | 42 | 37 | 0 | 6 | 9 | 3 | 0 | 0 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.162 | 0.244 | 0.243 | 0.487 | 0.207 |
| 1992 | MLB | Houston Astros | Houston Astros | 77 | 227 | 205 | 12 | 49 | 58 | 9 | 0 | 0 | 15 | 11 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0.239 | 0.294 | 0.283 | 0.577 | 0.272 |
| 1993 | MLB | Houston Astros | Houston Astros | 85 | 291 | 258 | 24 | 63 | 107 | 11 | 0 | 11 | 32 | 22 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0.244 | 0.313 | 0.415 | 0.728 | 0.254 |
| 1994 | MLB | Houston Astros | Houston Astros | 78 | 275 | 251 | 27 | 49 | 93 | 15 | 1 | 9 | 41 | 10 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0.195 | 0.235 | 0.371 | 0.606 | 0.199 |
| 1995 | MLB | Chicago - Houston Astros | Chicago - Houston Astros | 80 | 304 | 264 | 38 | 70 | 131 | 22 | 0 | 13 | 47 | 32 | 0 | 2 | 2 | 3 | 0 | 0 | 0 | 0.265 | 0.348 | 0.496 | 0.844 | 0.282 |
| 1996 | MLB | Chicago | Chicago | 129 | 499 | 445 | 42 | 118 | 171 | 20 | 0 | 11 | 63 | 30 | 0 | 0 | 2 | 14 | 0 | 0 | 0 | 0.265 | 0.327 | 0.384 | 0.711 | 0.292 |
| 1997 | MLB | Chicago | Chicago | 122 | 425 | 385 | 36 | 100 | 139 | 21 | 0 | 6 | 45 | 24 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 0.260 | 0.311 | 0.361 | 0.672 | 0.288 |
| 1998 | MLB | Chicago | Chicago | 113 | 360 | 325 | 35 | 72 | 110 | 15 | 1 | 7 | 36 | 26 | 0 | 1 | 0 | 5 | 0 | 0 | 0 | 0.222 | 0.289 | 0.338 | 0.627 | 0.243 |
| 1999 | MLB | San Francisco Giants | San Francisco Giants | 69 | 217 | 198 | 21 | 54 | 79 | 10 | 0 | 5 | 21 | 13 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0.273 | 0.327 | 0.399 | 0.726 | 0.302 |
| 2000 | MLB | 2 Teams | 2 Teams | 40 | 120 | 109 | 7 | 24 | 31 | 4 | 0 | 1 | 13 | 9 | 17 | 0 | 1 | 1 | 1 | 0 | 1 | 0.220 | 0.283 | 0.284 | 0.567 | 0.250 |
| 2001 | MLB | Houston Astros | Houston Astros | 11 | 18 | 16 | 1 | 6 | 6 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0.375 | 0.444 | 0.375 | 0.819 | 0.462 |
| 1991–2001 | MLB | Career (11 yrs) | 820 | 2778 | 2493 | 243 | 611 | 934 | 130 | 2 | 63 | 319 | 183 | 20 | 3 | 6 | 46 | 1 | 0 | 1 | 0.245 | 0.308 | 0.375 | 0.683 | — | |
| 1989 | AA | Career (1 yr) | 63 | 226 | 199 | 20 | 47 | 55 | 5 | 0 | 1 | 22 | 19 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 0.236 | 0.312 | 0.276 | 0.588 | — |