| Primary Position: Pitcher | Bats: R Throws: R |
| Born: December 18, 1955 | Location: Chicago, IL USA |
| Played in 15 Major League seasons (1977-1991) | |
| Year | League | Team | Age | Shark WAR | Pitching WAR | G | GS | IP | W | L | CG | SV | R | BB | SO | Pitch Runs Saved | ERA | WHIP | SOper9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1977 | AL | TOR | 21 | -0.4 | -0.4 | 13 | 13 | 76.67 | 4 | 9 | 4 | 0 | 47 | 47 | 44 | -3.11 | 5.05 | 1.66 | 5.17 |
| 1978 | AL | TOR | 22 | 1.4 | 1.4 | 31 | 30 | 193.67 | 10 | 12 | 7 | 0 | 96 | 91 | 106 | 13.02 | 4.09 | 1.50 | 4.93 |
| 1979 | AL | TOR | 23 | -0.6 | -0.6 | 12 | 11 | 63.67 | 2 | 7 | 2 | 0 | 44 | 31 | 33 | -4.79 | 5.51 | 1.51 | 4.66 |
| 1980 | AL | TOR | 24 | 6.1 | 6.1 | 34 | 34 | 250.67 | 13 | 16 | 15 | 0 | 108 | 128 | 152 | 51.62 | 3.30 | 1.38 | 5.46 |
| 1981 | AL | TOR | 25 | -1.3 | -1.3 | 22 | 22 | 125.00 | 6 | 12 | 2 | 0 | 77 | 64 | 56 | -11.80 | 4.90 | 1.52 | 4.03 |
| 1982 | AL | TOR | 26 | 5.1 | 5.1 | 40 | 40 | 266.67 | 16 | 14 | 11 | 0 | 122 | 77 | 139 | 44.16 | 3.71 | 1.23 | 4.69 |
| 1983 | AL | TOR | 27 | 3.0 | 3.0 | 34 | 34 | 223.00 | 15 | 11 | 11 | 0 | 115 | 61 | 99 | 26.38 | 3.91 | 1.34 | 4.00 |
| 1984 | AL | TOR | 28 | -0.7 | -0.7 | 36 | 36 | 219.67 | 13 | 15 | 5 | 0 | 132 | 88 | 118 | -6.68 | 5.12 | 1.53 | 4.83 |
| 1985 | AL | TOR | 29 | 2.4 | 2.4 | 23 | 23 | 128.67 | 9 | 6 | 1 | 0 | 54 | 37 | 66 | 22.95 | 3.78 | 1.20 | 4.62 |
| 1986 | AL | TOR | 30 | 3.9 | 3.9 | 34 | 34 | 219.33 | 14 | 14 | 6 | 0 | 100 | 63 | 126 | 36.40 | 3.94 | 1.21 | 5.17 |
| 1987 | AL | TOR | 31 | 6.9 | 6.9 | 37 | 37 | 241.33 | 15 | 11 | 5 | 0 | 103 | 80 | 180 | 60.23 | 3.54 | 1.30 | 6.71 |
| 1988 | AL | TOR | 32 | 1.1 | 1.1 | 36 | 31 | 196.33 | 11 | 13 | 4 | 1 | 106 | 47 | 118 | 8.82 | 4.49 | 1.29 | 5.41 |
| 1989 | NL | HOU | 33 | -4.5 | -4.2 | 33 | 26 | 147.00 | 7 | 14 | 1 | 0 | 100 | 66 | 91 | -33.27 | 5.08 | 1.50 | 5.57 |
| 1990 | NL | HOU | 34 | -3.0 | -2.9 | 33 | 10 | 76.00 | 2 | 8 | 0 | 1 | 58 | 33 | 44 | -22.46 | 6.51 | 1.75 | 5.21 |
| 1991 | NL | ATL | 35 | -0.6 | -0.5 | 24 | 0 | 34.67 | 3 | 2 | 0 | 3 | 23 | 14 | 17 | -4.98 | 5.71 | 1.44 | 4.41 |
| NL | HOU | 35 | 1.0 | 1.1 | 30 | 0 | 55.00 | 0 | 3 | 0 | 5 | 19 | 20 | 33 | 9.90 | 2.78 | 1.04 | 5.40 | |
| Career Totals | 20.0 | 20.6 | 472 | 381 | 2517.3 | 140 | 167 | 74 | 10 | 1304 | 947 | 1422 | 186.393 | 4.23 | 1.37 | 5.08 | |||
| Year | League | Team | Age | Shark WAR | Batting WAR | G | PA | H | 2B | 3B | HR | BB | SB | CS | wRC | OBP | SLG | Pos |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1989 | NL | HOU | 33 | -0.3 | 33 | 49 | 6 | 1 | 0 | 0 | 1 | 0 | 0 | -0.897 | 0.167 | 0.171 | P | |
| 1990 | NL | HOU | 34 | -0.1 | 33 | 16 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0.019 | 0.214 | 0.214 | P | |
| 1991 | NL | ATL | 35 | -0.1 | 24 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.427 | 0.000 | 0.000 | P | |
| NL | HOU | 35 | -0.1 | 30 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.427 | 0.000 | 0.000 | P | ||
| Career Totals | -0.5 | 120 | 72 | 9 | 1 | 0 | 0 | 1 | 0 | 0 | -1.732 | 0.139 | 0.164 | |||||