| Primary Position: Pitcher | Bats: R Throws: R |
| Born: April 29, 1958 | Location: Pryor, OK USA |
| Played in 10 Major League seasons (1980-1991) | |
| Year | League | Team | Age | Shark WAR | Pitching WAR | G | GS | IP | W | L | CG | SV | R | BB | SO | Pitch Runs Saved | ERA | WHIP | SOper9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1980 | AL | BOS | 22 | 0.7 | 0.7 | 6 | 4 | 32.33 | 2 | 0 | 2 | 0 | 14 | 8 | 10 | 5.86 | 3.62 | 1.52 | 2.78 |
| 1981 | AL | BOS | 23 | -0.5 | -0.5 | 14 | 11 | 57.67 | 0 | 5 | 0 | 0 | 38 | 18 | 29 | -4.38 | 4.99 | 1.51 | 4.53 |
| 1982 | AL | BOS | 24 | 0.3 | 0.3 | 5 | 0 | 9.00 | 1 | 0 | 0 | 0 | 3 | 0 | 2 | 2.70 | 2.00 | 1.56 | 2.00 |
| 1984 | AL | BOS | 26 | 0.9 | 0.9 | 35 | 0 | 62.00 | 5 | 0 | 0 | 1 | 31 | 21 | 21 | 7.76 | 3.34 | 1.45 | 3.05 |
| 1985 | AL | BOS | 27 | 1.2 | 1.2 | 44 | 1 | 91.00 | 6 | 5 | 0 | 12 | 47 | 28 | 58 | 11.48 | 3.76 | 1.44 | 5.74 |
| 1986 | AL | BOS | 28 | 0.7 | 0.7 | 40 | 0 | 57.33 | 0 | 2 | 0 | 4 | 29 | 19 | 32 | 6.20 | 3.92 | 1.53 | 5.02 |
| 1987 | AL | BOS | 29 | -0.2 | -0.2 | 29 | 0 | 72.67 | 5 | 4 | 0 | 0 | 48 | 32 | 43 | -1.41 | 5.33 | 1.69 | 5.33 |
| 1989 | AL | KCA | 31 | 1.4 | 1.4 | 25 | 0 | 54.00 | 3 | 1 | 0 | 0 | 19 | 19 | 33 | 10.73 | 2.83 | 1.24 | 5.50 |
| 1990 | AL | KCA | 32 | 0.8 | 0.8 | 46 | 0 | 80.00 | 5 | 4 | 0 | 1 | 38 | 23 | 54 | 6.12 | 4.16 | 1.27 | 6.08 |
| 1991 | AL | KCA | 33 | -0.5 | -0.5 | 33 | 0 | 46.67 | 3 | 2 | 0 | 1 | 31 | 18 | 38 | -4.92 | 5.98 | 1.67 | 7.33 |
| Career Totals | 4.9 | 4.9 | 277 | 16 | 562.7 | 30 | 23 | 2 | 19 | 298 | 186 | 320 | 40.156 | 4.17 | 1.47 | 5.12 | |||