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 | 20 | WSH | 8 | 8 | 17 | 2 | 3 | 0 | 0 | 0 | 0 | 1 | 3 | 3 | .176 | .300 | .176 | .476 | β |
| 1976 | 22 | WSH | 33 | 33 | 81 | 8 | 17 | 1 | 0 | 0 | 2 | 1 | 1 | 5 | .210 | .220 | .222 | .442 | 0.4 |
| 1977 | 23 | WSH | 155 | 155 | 620 | 64 | 175 | 41 | 7 | 5 | 50 | 10 | 33 | 40 | .282 | .321 | .395 | .716 | 8.5 |
| 1978 | 24 | WSH | 159 | 159 | 607 | 77 | 180 | 32 | 6 | 10 | 56 | 8 | 33 | 60 | .297 | .337 | .418 | .755 | 11 |
| 1979 | 25 | WSH | 158 | 158 | 659 | 84 | 181 | 46 | 5 | 8 | 46 | 8 | 38 | 78 | .275 | .313 | .396 | .709 | 8.8 |
| 1980 | 26 | WSH | 162 | 162 | 597 | 74 | 172 | 33 | 5 | 14 | 70 | 8 | 51 | 64 | .288 | .345 | .430 | .775 | 11.1 |
| 1981 | 27 | WSH | 99 | 99 | 358 | 41 | 109 | 19 | 2 | 6 | 42 | 2 | 39 | 27 | .304 | .370 | .419 | .789 | 7.5 |
| 1982 | 28 | WSH | 144 | 144 | 497 | 59 | 126 | 24 | 3 | 14 | 62 | 3 | 69 | 60 | .254 | .346 | .398 | .744 | 9.9 |
| 1983 | 29 | WSH | 120 | 120 | 360 | 37 | 100 | 26 | 2 | 3 | 43 | 8 | 43 | 48 | .278 | .352 | .386 | .738 | 6.7 |
| 1991 | 37 | KC | 69 | 69 | 131 | 13 | 41 | 7 | 2 | 1 | 20 | 1 | 15 | 18 | .313 | .381 | .420 | .801 | 3.8 |