| Primary Position: Pitcher | Bats: R Throws: R |
| Born: April 22, 1956 | Location: Baltimore, MD USA |
| Played in 12 Major League seasons (1976-1987) | |
| Year | League | Team | Age | Shark WAR | Pitching WAR | G | GS | IP | W | L | CG | SV | R | BB | SO | Pitch Runs Saved | ERA | WHIP | SOper9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1976 | AL | ML4 | 20 | -0.0 | -0.0 | 5 | 2 | 16.00 | 0 | 1 | 0 | 0 | 8 | 12 | 9 | -0.25 | 3.94 | 1.50 | 5.06 |
| 1977 | AL | ML4 | 21 | 1.3 | 1.3 | 32 | 32 | 197.67 | 10 | 12 | 6 | 0 | 104 | 84 | 113 | 11.56 | 4.33 | 1.41 | 5.14 |
| 1978 | AL | ML4 | 22 | -0.6 | -0.6 | 7 | 6 | 30.67 | 2 | 3 | 2 | 1 | 22 | 8 | 32 | -5.22 | 6.16 | 1.34 | 9.39 |
| 1979 | AL | ML4 | 23 | 0.4 | 0.4 | 29 | 28 | 184.67 | 11 | 11 | 8 | 0 | 112 | 59 | 95 | 3.21 | 4.78 | 1.39 | 4.63 |
| 1980 | AL | ML4 | 24 | 7.3 | 7.3 | 33 | 33 | 252.33 | 16 | 15 | 14 | 0 | 96 | 56 | 146 | 63.15 | 3.10 | 1.20 | 5.21 |
| 1981 | AL | ML4 | 25 | -0.1 | -0.1 | 24 | 22 | 137.33 | 11 | 7 | 5 | 0 | 69 | 40 | 64 | -1.12 | 4.46 | 1.35 | 4.19 |
| 1982 | AL | ML4 | 26 | 1.3 | 1.3 | 32 | 27 | 193.33 | 11 | 8 | 3 | 1 | 101 | 39 | 104 | 9.94 | 4.47 | 1.40 | 4.84 |
| 1983 | AL | ML4 | 27 | 4.5 | 4.5 | 25 | 25 | 179.00 | 13 | 3 | 7 | 0 | 66 | 42 | 75 | 38.30 | 3.27 | 1.18 | 3.77 |
| 1984 | AL | ML4 | 28 | 2.1 | 2.1 | 31 | 30 | 189.33 | 9 | 11 | 4 | 0 | 91 | 43 | 84 | 16.94 | 3.99 | 1.31 | 3.99 |
| 1985 | AL | ML4 | 29 | 2.2 | 2.2 | 27 | 26 | 161.67 | 8 | 8 | 6 | 0 | 85 | 25 | 78 | 17.57 | 3.84 | 1.18 | 4.34 |
| 1986 | AL | OAK | 30 | 2.5 | 2.5 | 12 | 12 | 72.33 | 7 | 2 | 1 | 0 | 23 | 19 | 40 | 20.95 | 2.74 | 1.06 | 4.98 |
| 1987 | AL | OAK | 31 | -0.6 | -0.6 | 9 | 9 | 40.67 | 2 | 2 | 0 | 0 | 29 | 9 | 13 | -5.30 | 5.75 | 1.62 | 2.88 |
| Career Totals | 20.2 | 20.2 | 266 | 252 | 1655.0 | 100 | 83 | 56 | 2 | 806 | 436 | 853 | 169.736 | 4.01 | 1.3 | 4.64 | |||