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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1974 | 25 | DET | 13 | 13 | 29 | 1 | 4 | 1 | 0 | 0 | 2 | 0 | 3 | 2 | .138 | .212 | .172 | .384 | β |
| 1975 | 26 | DET | 35 | 35 | 118 | 15 | 27 | 6 | 3 | 4 | 13 | 0 | 10 | 15 | .229 | .287 | .432 | .719 | 2.3 |
| 1976 | 27 | DET | 60 | 60 | 144 | 18 | 32 | 7 | 2 | 3 | 10 | 0 | 17 | 14 | .222 | .309 | .361 | .670 | 2.8 |
| 1977 | 28 | DET | 53 | 53 | 164 | 26 | 45 | 8 | 1 | 9 | 25 | 0 | 14 | 18 | .274 | .331 | .500 | .831 | 4.2 |
| 1978 | 29 | DET | 71 | 71 | 187 | 23 | 53 | 5 | 0 | 7 | 22 | 0 | 21 | 14 | .283 | .357 | .422 | .779 | 5 |
| 1979 | 30 | DET | 87 | 87 | 231 | 27 | 61 | 9 | 1 | 15 | 46 | 2 | 18 | 40 | .264 | .320 | .506 | .826 | 6.6 |
| 1980 | 31 | DET | 126 | 126 | 372 | 56 | 102 | 13 | 2 | 16 | 65 | 1 | 68 | 64 | .274 | .390 | .449 | .839 | 10.6 |
| 1981 | 32 | DET | 70 | 70 | 172 | 20 | 37 | 4 | 0 | 9 | 25 | 0 | 28 | 22 | .215 | .322 | .395 | .717 | 4.5 |
| 1982 | 33 | DET | 70 | 70 | 193 | 28 | 58 | 9 | 0 | 8 | 32 | 0 | 29 | 21 | .301 | .388 | .472 | .860 | 5.8 |
| 1983 | 34 | DET | 92 | 92 | 245 | 32 | 66 | 8 | 1 | 9 | 44 | 1 | 31 | 37 | .269 | .349 | .420 | .769 | 6.3 |
| 1984 | 35 | PHI | 86 | 86 | 180 | 20 | 52 | 3 | 1 | 6 | 24 | 1 | 30 | 24 | .289 | .390 | .417 | .807 | 5.4 |
| 1985 | 36 | PHI | 32 | 32 | 37 | 1 | 6 | 0 | 0 | 0 | 2 | 0 | 8 | 7 | .162 | .311 | .162 | .473 | 0.3 |