
| 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 | GCL Braves | GCL | Rk | - | atl | 21 | - | 1 | 1 | 5.0 | 0.00 | 0.20 | 1.80 | -- | 0.00 | 9.00 | 0.00 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 37-25 | 3 | Pedro Gonzalez |
| Savannah | Sou | AA | - | atl | 21 | - | 13 | 13 | 95.0 | 2.65 | 1.19 | 7.96 | 0.57 | 2.75 | 4.45 | 0.62 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 77-67 | 1 | Eddie Haas | |
| 1981 | Savannah | Sou | AA | - | atl | 22 | - | 10 | 10 | 77.0 | 2.69 | 1.18 | 6.66 | 1.05 | 3.97 | 4.32 | 0.92 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 70-70 | 3 | Andy Gilbert |
| Richmond | IL | AAA | - | atl | 22 | 54 | 21 | 21 | 118.0 | 4.19 | 1.58 | 8.54 | 0.46 | 5.64 | 5.49 | 1.03 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 83-56 | 2 | Eddie Haas | |
| 1982 | Savannah | Sou | AA | - | atl | 23 | 34 | 26 | 24 | 142.0 | 4.44 | 1.45 | 7.61 | 0.76 | 5.45 | 6.08 | 0.90 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 69-75 | 4 | Andy Gilbert |
| 1983 | Toronto | AL | MLB | 31 | tor | 24 | - | 38 | 5 | 97.2 | 4.33 | 1.44 | 9.49 | 0.65 | 3.50 | 4.05 | 0.86 | 2.36 | 1 | 8 | 377 | .273 | 426 | -- | -- | -- | -- | 89-73 | 4 | Bobby Cox |
| 1984 | Toronto | AL | MLB | 31 | tor | 25 | - | 32 | 3 | 72.0 | 4.38 | 1.44 | 9.88 | 0.38 | 3.13 | 4.13 | 0.76 | 1.86 | 1 | 6 | 276 | .286 | 312 | -- | -- | -- | -- | 89-73 | 2 | Bobby Cox |
| 1985 | Toronto | AL | MLB | 31 | tor | 26 | 55 | 61 | 0 | 86.1 | 3.23 | 1.49 | 8.97 | 0.73 | 4.48 | 4.38 | 1.02 | 1.87 | 0 | 3 | 321 | .268 | 370 | -- | -- | -- | -- | 99-62 | 1 | Bobby Cox |
| 1986 | Atlanta | NL | MLB | 38 | atl | 27 | - | 21 | 14 | 95.0 | 3.79 | 1.33 | 9.47 | 0.66 | 2.46 | 3.51 | 0.70 | 1.52 | 8 | 1 | 365 | .274 | 402 | -- | -- | -- | -- | 72-89 | 6 | Chuck Tanner |
| Toronto | AL | MLB | 31 | tor | 27 | - | 23 | 5 | 60.0 | 4.35 | 1.42 | 9.45 | 0.90 | 3.30 | 4.80 | 0.69 | 1.32 | 0 | 0 | 0 | -- | 0 | -- | -- | -- | -- | 86-76 | 4 | Jimy Williams | |
| 1987 | Atlanta | NL | MLB | 38 | atl | 28 | 44 | 68 | 0 | 114.2 | 4.16 | 1.40 | 8.56 | 0.86 | 4.00 | 5.34 | 0.75 | 1.43 | 0 | 4 | 430 | .253 | 491 | -- | -- | -- | -- | 69-92 | 5 | Chuck Tanner |
| 1988 | Greenville | Sou | AA | - | atl | 29 | - | 8 | 4 | 15.2 | 1.72 | 0.64 | 4.02 | 0.57 | 1.72 | 2.87 | 0.60 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 87-57 | 1 | Buddy Bailey, Russ Nixon |
| Atlanta | NL | MLB | 38 | atl | 29 | - | 21 | 1 | 42.0 | 4.71 | 1.40 | 9.64 | 1.29 | 3.00 | 5.36 | 0.56 | 1.21 | 0 | 1 | 161 | .280 | 184 | 2.99 | 38.5 | 61.5 | 9.1 | 54-106 | 6 | Russ Nixon, Chuck Tanner | |
| 1989 | Toronto | AL | MLB | 24 | tor | 30 | - | 14 | 0 | 28.1 | 1.59 | 1.27 | 7.62 | 0.32 | 3.81 | 7.62 | 0.50 | 1.05 | 0 | 0 | 0 | -- | 0 | -- | 39.9 | 60.1 | 11.8 | 89-73 | 1 | Cito Gaston, Jimy Williams |
| Atlanta | NL | MLB | 38 | atl | 30 | - | 59 | 0 | 97.2 | 2.67 | 1.06 | 7.74 | 0.46 | 1.84 | 6.27 | 0.29 | 1.32 | 0 | 1 | 354 | .237 | 383 | 3.40 | 37.3 | 62.7 | 11.4 | 63-97 | 6 | Russ Nixon | |
| 1990 | Toronto | AL | MLB | 34 | tor | 31 | - | 59 | 0 | 91.2 | 3.83 | 1.45 | 10.11 | 0.88 | 2.95 | 5.30 | 0.56 | 1.09 | 0 | 3 | 366 | .281 | 403 | 3.45 | 40.0 | 60.0 | 9.6 | 86-76 | 2 | Cito Gaston |
| 1991 | Toronto | AL | MLB | 34 | tor | 32 | - | 54 | 4 | 88.1 | 5.20 | 1.28 | 7.85 | 1.63 | 3.67 | 4.48 | 0.82 | 0.98 | 0 | 2 | 323 | .238 | 374 | 3.61 | 41.0 | 59.0 | 7.6 | 91-71 | 1 | Cito Gaston, Gene Tenace |
| 1992 | Calgary | PCL | AAA | - | sea | 33 | - | 2 | 0 | 3.0 | 3.00 | 1.67 | 15.00 | -- | 0.00 | 3.00 | 0.00 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 60-78 | 4 | Keith Bodie |
| Seattle | AL | MLB | 34 | sea | 33 | - | 17 | 0 | 30.2 | 5.28 | 1.86 | 13.21 | 1.17 | 3.52 | 3.23 | 1.09 | 0.81 | 0 | 0 | 133 | .338 | 148 | 3.25 | 41.4 | 58.6 | 6.2 | 64-98 | 7 | Bill Plummer | |
| 1993 | Oklahoma City | Amer | AAA | - | tex | 34 | - | 6 | 0 | 4.1 | 8.31 | 2.54 | 14.54 | -- | 8.31 | 4.15 | 2.00 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 54-90 | 4 | Bob Jones |
| MLB Totals (10 years) | 467 | 32 | 905 | 2 | 1.38 | 9.13 | 0.82 | 3.27 | 4.79 | 0.68 | 1.36 | 10 | 29 | 3106 | .296 | 3493 | -- | 39.6 | 60.4 | 9.4 | .491 | -- | ||||||||
| Minor League Totals (6 years) | 87 | 73 | 460 | 1 | 1.35 | 7.69 | 0.67 | 4.50 | 5.18 | 0.87 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | .509 | -- | ||||||||
| AAA Totals (3 years) | 29 | 21 | 125 | 1 | 1.62 | 8.93 | 0.43 | 5.62 | 5.40 | 1.04 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | .468 | -- | ||||||||
| AA Totals (4 years) | 57 | 51 | 330 | 0 | 1.27 | 7.31 | 0.76 | 4.15 | 5.05 | 0.82 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | .530 | -- | ||||||||
| Rookie Totals (1 year) | 1 | 1 | 5 | 0 | 0.20 | 1.80 | 0.00 | 0.00 | 9.00 | 0.00 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | .597 | -- | ||||||||