| Year | Team | G | AB | H | HR | RBI | SB | BB | K | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1988 | Boston Red Sox | 41 | 148 | 34 | 0 | 12 | 4 | 15 | 35 | .230 | .315 | .304 |
| .619 |
| 1988 | Baltimore Orioles | 53 | 177 | 35 | 1 | 9 | 6 | 8 | 40 | .198 | .232 | .271 | .503 |
| 1988 | 94 | 325 | 69 | 1 | 21 | 10 | 23 | 75 | .212 | .272 | .286 | .558 |
| 1989 | Baltimore Orioles | 94 | 266 | 55 | 4 | 16 | 16 | 43 | 45 | .207 | .324 | .312 | .636 |
| 1990 | Baltimore Orioles | 89 | 234 | 54 | 3 | 24 | 15 | 31 | 46 | .231 | .327 | .308 | .635 |
| 1991 | Baltimore Orioles | 113 | 256 | 59 | 2 | 27 | 12 | 38 | 44 | .230 | .338 | .324 | .662 |
| 1992 | Baltimore Orioles | 159 | 623 | 169 | 21 | 80 | 53 | 98 | 98 | .271 | .373 | .449 | .822 |
| 1993 | Baltimore Orioles | 142 | 560 | 147 | 13 | 66 | 24 | 82 | 99 | .263 | .363 | .425 | .788 |
| 1994 | Baltimore Orioles | 111 | 453 | 119 | 12 | 48 | 31 | 57 | 75 | .263 | .356 | .419 | .775 |
| 1995 | Baltimore Orioles | 143 | 554 | 145 | 16 | 64 | 26 | 87 | 111 | .262 | .371 | .444 | .815 |
| 1996 | Baltimore Orioles | 149 | 579 | 172 | 50 | 110 | 21 | 76 | 106 | .297 | .396 | .637 | 1.033 |
| 1997 | Baltimore Orioles | 151 | 590 | 170 | 18 | 73 | 18 | 84 | 105 | .288 | .393 | .469 | .862 |
| 1998 | Baltimore Orioles | 133 | 479 | 113 | 18 | 51 | 21 | 75 | 78 | .236 | .356 | .420 | .776 |
| 1999 | Baltimore Orioles | 150 | 564 | 159 | 24 | 81 | 36 | 96 | 105 | .282 | .404 | .477 | .881 |
| 2000 | Baltimore Orioles | 141 | 506 | 130 | 19 | 50 | 16 | 92 | 103 | .257 | .375 | .421 | .796 |
| 2001 | Baltimore Orioles | 131 | 430 | 87 | 8 | 45 | 12 | 60 | 77 | .202 | .311 | .300 | .611 |
| 2002 | Cleveland Indians | 34 | 80 | 13 | 1 | 5 | 4 | 18 | 23 | .163 | .327 | .250 | .577 |
| Career | — | 1,834 | 6,499 | 1,661 | 210 | 761 | 315 | 960 | 1,190 | .256 | .362 | .425 | .787 |
