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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1975 | 22 | LAA | 147 | 147 | 569 | 82 | 147 | 17 | 5 | 1 | 46 | 34 | 45 | 55 | .258 | .311 | .311 | .622 | 8.5 |
| 1976 | 23 | LAA | 143 | 143 | 502 | 64 | 132 | 14 | 3 | 0 | 28 | 35 | 38 | 43 | .263 | .313 | .303 | .616 | 7.4 |
| 1977 | 24 | LAA | 154 | 154 | 575 | 74 | 145 | 19 | 10 | 4 | 44 | 41 | 59 | 59 | .252 | .322 | .341 | .663 | 8.5 |
| 1978 | 25 | BOS | 148 | 148 | 583 | 87 | 162 | 24 | 6 | 2 | 44 | 30 | 40 | 55 | .278 | .321 | .350 | .671 | 9.8 |
| 1979 | 26 | BOS | 80 | 80 | 306 | 49 | 91 | 11 | 2 | 0 | 29 | 14 | 26 | 25 | .297 | .350 | .346 | .696 | 5.1 |
| 1980 | 27 | BOS | 63 | 63 | 230 | 24 | 72 | 7 | 2 | 0 | 9 | 14 | 10 | 14 | .313 | .339 | .361 | .700 | 3.5 |
| 1981 | 28 | BOS | 88 | 88 | 358 | 55 | 110 | 9 | 1 | 0 | 31 | 9 | 36 | 30 | .307 | .368 | .338 | .706 | 6 |
| 1982 | 29 | BOS | 155 | 155 | 636 | 89 | 178 | 22 | 3 | 0 | 47 | 16 | 55 | 77 | .280 | .337 | .324 | .661 | 8.6 |
| 1983 | 30 | BOS | 146 | 146 | 592 | 73 | 163 | 16 | 5 | 0 | 43 | 11 | 40 | 35 | .275 | .320 | .319 | .639 | 7.2 |
| 1984 | 31 | BOS | 30 | 30 | 104 | 8 | 26 | 1 | 1 | 0 | 8 | 4 | 7 | 11 | .250 | .297 | .279 | .576 | 1.2 |