
| Year | Team | Lg | Level | Unif | Org | Age | Rk | G | GS | IP | ERA | WHIP | H9 | HR9 | BB9 | SO9 | BB/SO | GB/FB | QS | HB | AB | Bavg | TBF | Pit/B | Bal | Str | Sw | Record | TR | Manager(s) |
| 1980 | Bellingham | Nwst | A- | - | sea | 21 | 2 | 14 | 14 | 101.0 | 2.85 | 1.27 | 7.31 | 0.45 | 4.10 | 6.95 | 0.59 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 45-25 | 1 | Jeff Scott |
| 1981 | Spokane | PCL | AAA | - | sea | 22 | 38 | 49 | 2 | 62.0 | 3.77 | 1.47 | 9.00 | 0.44 | 4.21 | 7.11 | 0.59 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 56-84 | 5 | Rene Lachemann, Ken Pape |
| 1982 | Seattle | AL | MLB | 32 | sea | 23 | 55 | 78 | 0 | 76.0 | 2.37 | 1.13 | 6.39 | 0.59 | 3.79 | 7.11 | 0.53 | 1.44 | 0 | 2 | 261 | .207 | 304 | -- | -- | -- | -- | 76-86 | 4 | Rene Lachemann |
| 1983 | Seattle | AL | MLB | 32 | sea | 24 | 48 | 68 | 0 | 64.1 | 3.36 | 1.26 | 8.25 | 0.84 | 3.08 | 6.85 | 0.45 | 1.21 | 0 | 1 | 240 | .246 | 270 | -- | -- | -- | -- | 60-102 | 7 | Del Crandall, Rene Lachemann |
| 1984 | Seattle | AL | MLB | 32 | sea | 25 | - | 50 | 17 | 130.1 | 4.76 | 1.65 | 11.39 | 1.24 | 3.45 | 4.90 | 0.70 | 1.27 | 5 | 0 | 526 | .314 | 588 | 0.00 | 0.0 | 100.0 | 0.0 | 74-88 | 5 | Del Crandall, Chuck Cottier |
| 1985 | Seattle | AL | MLB | 32 | sea | 26 | 51 | 76 | 0 | 67.2 | 3.72 | 1.51 | 9.44 | 0.53 | 4.12 | 4.52 | 0.91 | 1.50 | 0 | 1 | 259 | .274 | 296 | -- | -- | -- | -- | 74-88 | 6 | Chuck Cottier |
| 1986 | LA Dodgers | NL | MLB | 31 | lad | 27 | 71 | 60 | 0 | 71.1 | 3.41 | 1.63 | 10.47 | 1.01 | 4.16 | 5.30 | 0.79 | 1.04 | 0 | 1 | 286 | .290 | 325 | -- | -- | -- | -- | 73-89 | 5 | Tom Lasorda |
| 1987 | Cleveland | AL | MLB | 44,36 | cle | 28 | 86 | 55 | 0 | 72.1 | 5.10 | 1.62 | 11.94 | 1.12 | 2.61 | 4.98 | 0.53 | 1.36 | 0 | 0 | 295 | .325 | 321 | -- | -- | -- | -- | 61-101 | 7 | Pat Corrales, Doc Edwards |
| 1988 | Oklahoma City | Amer | AAA | - | tex | 29 | - | 26 | 0 | 46.1 | 3.69 | 1.12 | 7.96 | 0.58 | 2.14 | 9.13 | 0.23 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 67-74 | 4 | Toby Harrah |
| Texas | AL | MLB | 43 | tex | 29 | - | 26 | 0 | 37.0 | 4.14 | 1.49 | 10.70 | 0.49 | 2.68 | 4.38 | 0.61 | 1.13 | 0 | 0 | 143 | .308 | 159 | 3.23 | 37.6 | 62.4 | 6.6 | 70-91 | 6 | Bobby Valentine | |
| 1989 | Iowa | Amer | AAA | 16 | chc | 30 | 25 | 69 | 0 | 86.2 | 3.74 | 1.35 | 9.03 | 0.42 | 3.12 | 6.75 | 0.46 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 62-82 | 3 | Pete Mackanin |
| 1990 | Calgary | PCL | AAA | - | sea | 31 | - | 10 | 0 | 16.1 | 8.27 | 2.27 | 15.98 | -- | 4.41 | 5.51 | 0.80 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 66-77 | 4 | Thomas Jones |
| 1991 | Calgary | PCL | AAA | - | sea | 32 | 57 | 47 | 1 | 69.2 | 4.26 | 1.36 | 9.17 | 0.39 | 3.10 | 4.78 | 0.65 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 72-64 | 1 | Keith Bodie |
| 1992 | Calgary | PCL | AAA | - | sea | 33 | - | 31 | 2 | 43.1 | 8.93 | 2.19 | 16.20 | 0.62 | 3.53 | 6.02 | 0.59 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 60-78 | 4 | Keith Bodie |
| 1997 | Dubois County | HBL | Ind | - | 38 | - | 1 | 0 | 2.0 | 4.50 | 2.50 | 22.50 | -- | 0.00 | 0.00 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 27-45 | 8 | R.C. Lichtenstein | |
| MLB Totals (7 years) | 413 | 17 | 518 | 6 | 1.49 | 9.94 | 0.90 | 3.47 | 5.46 | 0.64 | 1.26 | 5 | 5 | 2010 | .285 | 2263 | -- | 37.5 | 62.5 | 6.6 | .431 | -- | ||||||||
| Minor League Totals (7 years) | 246 | 19 | 425 | 1 | 1.45 | 9.53 | 0.44 | 3.49 | 6.67 | 0.52 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | .469 | -- | ||||||||
| AAA Totals (6 years) | 232 | 5 | 324 | 1 | 1.50 | 10.22 | 0.44 | 3.31 | 6.58 | 0.50 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | .455 | -- | ||||||||
| A- Totals (1 year) | 14 | 14 | 101 | 0 | 1.27 | 7.31 | 0.45 | 4.10 | 6.95 | 0.59 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | .643 | -- | ||||||||
| Indy Totals (1 year) | 1 | 0 | 2 | 0 | 2.50 | 22.50 | 0.00 | 0.00 | 0.00 | 0.00 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | .375 | -- | ||||||||