| Primary Position: Pitcher | Bats: L Throws: L |
| Born: July 12, 1956 | Location: Madera, CA USA |
| Played in 8 Major League seasons (1981-1990) | |
| Year | League | Team | Age | Shark WAR | Pitching WAR | G | GS | IP | W | L | CG | SV | R | BB | SO | Pitch Runs Saved | ERA | WHIP | SOper9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1981 | AL | SEA | 24 | -0.3 | -0.3 | 29 | 9 | 93.33 | 2 | 5 | 1 | 2 | 54 | 55 | 52 | -2.72 | 4.34 | 1.57 | 5.01 |
| 1982 | AL | SEA | 25 | 2.8 | 2.8 | 37 | 5 | 114.67 | 5 | 2 | 1 | 0 | 44 | 58 | 70 | 23.88 | 2.75 | 1.41 | 5.49 |
| 1983 | AL | SEA | 26 | 1.7 | 1.7 | 41 | 17 | 162.33 | 7 | 10 | 2 | 0 | 82 | 72 | 76 | 14.52 | 3.94 | 1.43 | 4.21 |
| 1984 | AL | TOR | 27 | -0.6 | -0.6 | 20 | 3 | 45.67 | 1 | 2 | 0 | 0 | 33 | 22 | 21 | -6.35 | 5.91 | 1.93 | 4.14 |
| 1985 | AL | CLE | 28 | -1.4 | -1.4 | 31 | 3 | 62.67 | 3 | 4 | 0 | 2 | 47 | 34 | 24 | -12.16 | 6.32 | 1.79 | 3.45 |
| 1986 | AL | CHA | 29 | 0.1 | 0.1 | 5 | 0 | 8.00 | 0 | 0 | 0 | 0 | 4 | 2 | 5 | 0.72 | 4.50 | 1.25 | 5.62 |
| 1987 | AL | CHA | 30 | 0.7 | 0.7 | 11 | 0 | 18.67 | 0 | 0 | 0 | 0 | 5 | 8 | 8 | 5.89 | 2.41 | 1.45 | 3.86 |
| 1990 | AL | SEA | 33 | 0.2 | 0.2 | 12 | 0 | 11.00 | 2 | 0 | 0 | 0 | 4 | 10 | 3 | 1.54 | 3.27 | 1.73 | 2.45 |
| Career Totals | 3.1 | 3.1 | 186 | 37 | 516.3 | 20 | 23 | 4 | 4 | 273 | 261 | 259 | 25.323 | 4.15 | 1.54 | 4.51 | |||