Sport-specific career totals from the active profile tables, with VAL shown whenever the sport has a value file.
| Season | Age | Team | GP | G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1984 | 23 | SEA | 152 | 152 | 567 | 80 | 161 | 34 | 3 | 27 | 116 | 5 | 97 | 78 | .284 | .391 | .497 | .888 | 16.2 |
| 1985 | 24 | SEA | 155 | 155 | 578 | 78 | 166 | 33 | 1 | 18 | 78 | 1 | 90 | 71 | .287 | .381 | .441 | .822 | 12.4 |
| 1986 | 25 | SEA | 135 | 135 | 479 | 66 | 130 | 18 | 1 | 18 | 72 | 0 | 76 | 68 | .271 | .373 | .426 | .799 | 10.9 |
| 1987 | 26 | SEA | 157 | 157 | 580 | 86 | 171 | 37 | 2 | 29 | 100 | 0 | 72 | 84 | .295 | .370 | .516 | .886 | 13.3 |
| 1988 | 27 | SEA | 140 | 140 | 478 | 67 | 141 | 24 | 1 | 18 | 69 | 1 | 95 | 53 | .295 | .412 | .462 | .874 | 13.4 |
| 1989 | 28 | SEA | 142 | 142 | 498 | 84 | 152 | 30 | 1 | 21 | 95 | 0 | 101 | 49 | .305 | .424 | .496 | .920 | 15.7 |
| 1990 | 29 | SEA | 140 | 140 | 494 | 63 | 140 | 21 | 0 | 17 | 68 | 0 | 85 | 68 | .283 | .387 | .429 | .816 | 11.7 |
| 1991 | 30 | SEA | 145 | 145 | 462 | 39 | 102 | 15 | 1 | 12 | 69 | 0 | 56 | 78 | .221 | .299 | .335 | .634 | 7.4 |
| 1992 | 31 | LAA | 40 | 40 | 104 | 5 | 26 | 8 | 0 | 0 | 16 | 0 | 13 | 9 | .250 | .331 | .327 | .658 | 1.6 |