| 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) |
| 1982 | Greenwood | SAL | A | - | pit | 19 | - | 3 | 1 | 13.2 | 7.24 | 1.68 | 11.20 | 2.63 | 3.95 | 5.27 | 0.75 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 52-86 | 5 | Joe Frisina |
| 1983 | Alexandria | Caro | A+ | - | pit | 20 | 28 | 52 | 1 | 75.0 | 3.36 | 1.49 | 8.04 | 0.84 | 5.40 | 12.12 | 0.45 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 69-68 | 3 | Johnny Lipon |
| 1984 | Nashua | East | AA | 27 | pit | 21 | 24 | 54 | 1 | 87.0 | 3.41 | 1.45 | 8.28 | 0.41 | 4.76 | 6.31 | 0.75 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 58-82 | 7 | Bill Scripture |
| 1985 | Waterbury | East | AA | - | cle | 22 | 22 | 42 | 11 | 126.1 | 2.71 | 1.31 | 8.76 | 0.50 | 3.06 | 6.63 | 0.46 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 75-64 | 3 | Jack Aker |
| 1986 | Cleveland | AL | MLB | 43 | cle | 23 | 62 | 62 | 10 | 112.2 | 4.95 | 1.47 | 9.83 | 0.96 | 3.43 | 4.79 | 0.72 | 0.97 | 5 | 1 | 445 | .276 | 500 | -- | -- | -- | -- | 84-78 | 5 | Pat Corrales |
| 1987 | Cleveland | AL | MLB | 43 | cle | 24 | - | 39 | 17 | 120.1 | 4.64 | 1.60 | 10.84 | 1.57 | 3.52 | 4.86 | 0.72 | 0.93 | 8 | 4 | 490 | .296 | 551 | -- | -- | -- | -- | 61-101 | 7 | Pat Corrales, Doc Edwards |
| 1988 | Cleveland | AL | MLB | 43 | cle | 25 | 45 | 37 | 21 | 145.0 | 4.90 | 1.34 | 9.25 | 1.37 | 2.86 | 3.29 | 0.87 | 0.88 | 10 | 2 | 560 | .266 | 616 | 3.40 | 40.2 | 59.8 | 5.4 | 78-84 | 6 | Doc Edwards |
| 1989 | Cleveland | AL | MLB | 43 | cle | 26 | - | 34 | 11 | 113.2 | 4.28 | 1.28 | 9.18 | 0.55 | 2.30 | 3.72 | 0.62 | 0.94 | 3 | 3 | 431 | .269 | 473 | 3.04 | 37.6 | 62.4 | 6.7 | 73-89 | 6 | Doc Edwards, John Hart |
| 1990 | Edmonton | PCL | AAA | - | cal | 27 | - | 9 | 3 | 18.0 | 6.00 | 1.61 | 10.50 | 1.50 | 4.00 | 6.00 | 0.67 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 78-63 | 1 | Max Oliveras |
| California | AL | MLB | 43 | cal | 27 | - | 27 | 0 | 35.1 | 6.37 | 1.87 | 11.72 | 2.04 | 5.09 | 4.08 | 1.25 | 0.90 | 0 | 1 | 146 | .315 | 172 | 3.40 | 42.3 | 57.7 | 6.0 | 80-82 | 4 | Doug Rader | |
| 1991 | California | AL | MLB | 43 | cal | 28 | - | 42 | 0 | 51.2 | 4.18 | 1.22 | 7.14 | 0.87 | 3.83 | 7.14 | 0.54 | 0.81 | 0 | 4 | 188 | .218 | 219 | 3.98 | 40.5 | 59.5 | 9.3 | 81-81 | 7 | Doug Rader, Buck Rodgers |
| 1992 | California | AL | MLB | 43 | cal | 29 | - | 32 | 0 | 38.2 | 7.45 | 2.25 | 13.73 | 1.63 | 6.52 | 5.82 | 1.12 | 0.92 | 0 | 1 | 168 | .351 | 199 | 3.77 | 43.3 | 56.7 | 7.2 | 72-90 | 6 | John Wathan, Buck Rodgers |
| 1993 | Syracuse | IL | AAA | - | tor | 30 | - | 19 | 0 | 20.1 | 2.21 | 1.08 | 8.41 | 0.44 | 1.33 | 9.74 | 0.14 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 59-82 | 1 | Bob Didier, Nick Leyva |
| 1997 | Oklahoma City | Amer | AAA | - | tex | 34 | 51 | 44 | 0 | 43.0 | 3.98 | 1.37 | 9.63 | 1.05 | 2.72 | 7.74 | 0.35 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 61-82 | 3 | Greg Biagini |
| Texas | AL | MLB | 58 | tex | 34 | - | 24 | 0 | 22.0 | 2.86 | 1.27 | 7.36 | 0.82 | 4.09 | 5.73 | 0.71 | 1.03 | 0 | 0 | 78 | .231 | 91 | 3.67 | 41.3 | 58.7 | 7.2 | 77-85 | 3 | Johnny Oates | |
| 1998 | Tulsa | Tex | AA | - | tex | 35 | - | 2 | 0 | 1.2 | 10.80 | 2.40 | 21.60 | -- | 0.00 | 21.60 | 0.00 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 78-62 | 2 | Bob Jones |
| Oklahoma | PCL | AAA | - | tex | 35 | - | 1 | 0 | 1.1 | 0.00 | 1.50 | 13.50 | -- | 0.00 | 13.50 | 0.00 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 74-70 | 3 | Greg Biagini | |
| Texas | AL | MLB | 58 | tex | 35 | - | 46 | 0 | 40.1 | 6.47 | 1.79 | 13.61 | 1.12 | 2.45 | 6.69 | 0.37 | 1.09 | 0 | 0 | 174 | .351 | 187 | 3.27 | 34.7 | 65.3 | 9.5 | 88-74 | 1 | Johnny Oates | |
| MLB Totals (9 years) | 343 | 59 | 680 | 6 | 1.49 | 10.03 | 1.18 | 3.39 | 4.65 | 0.73 | 0.93 | 26 | 16 | 2680 | .283 | 3008 | -- | 39.8 | 60.2 | 6.9 | .476 | -- | ||||||||
| Minor League Totals (8 years) | 226 | 17 | 386 | 2 | 1.41 | 8.84 | 0.72 | 3.82 | 7.93 | 0.48 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | .478 | -- | ||||||||
| AAA Totals (4 years) | 73 | 3 | 82 | 2 | 1.37 | 9.66 | 0.99 | 2.63 | 8.01 | 0.33 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | .478 | -- | ||||||||
| AA Totals (3 years) | 98 | 12 | 215 | 0 | 1.38 | 8.67 | 0.46 | 3.73 | 6.61 | 0.56 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | .504 | -- | ||||||||
| A+ Totals (1 year) | 52 | 1 | 75 | 0 | 1.49 | 8.04 | 0.84 | 5.40 | 12.12 | 0.45 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | .504 | -- | ||||||||
| A Totals (1 year) | 3 | 1 | 14 | 0 | 1.64 | 10.93 | 2.57 | 3.86 | 5.14 | 0.75 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | .377 | -- | ||||||||