| year | team name | league | level | mlb | # | age | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb |
| 1983 | Elmira Pioneers | NYPL | A- | BOS | - | 20 | 3 | 1 | 2.65 | 21 | 1 | 0 | 0 | 20 | 17 | 5 | 51.0 | 48 | 19 | 15 | 1 | 15 | 49 | 6 | 0 | 0 | 1.24 | 8.47 | 0.18 | 2.65 | 8.65 | 3.35 | 3.27 |
| 1984 | Winter Haven Red Sox | FSL | A+ | BOS | - | 21 | 5 | 8 | 3.18 | 38 | 9 | 2 | 0 | 29 | 23 | 6 | 107.2 | 115 | 56 | 38 | 2 | 52 | 43 | 8 | 0 | 2 | 1.55 | 9.61 | 0.17 | 4.35 | 3.59 | 4.68 | 0.83 |
| 1985 | Winter Haven Red Sox | FSL | A+ | BOS | - | 22 | 2 | 3 | 1.13 | 49 | 0 | 0 | 0 | 49 | 42 | 18 | 72.0 | 45 | 14 | 9 | 0 | 27 | 41 | 1 | 0 | 0 | 1.00 | 5.63 | 0.00 | 3.38 | 5.13 | 1.75 | 1.52 |
| 1986 | Pawtucket Red Sox | IL | AAA | BOS | - | 23 | 6 | 2 | 5.02 | 37 | 6 | 0 | 0 | 31 | 22 | 1 | 71.2 | 84 | 43 | 40 | 4 | 34 | 49 | 7 | 0 | 4 | 1.65 | 10.55 | 0.50 | 4.27 | 6.15 | 5.40 | 1.44 |
| 1987 | New Britain Red Sox | East | AA | BOS | - | 24 | 1 | 0 | 0.00 | 4 | 0 | 0 | 0 | 4 | 4 | 1 | 5.0 | 1 | 0 | 0 | 0 | 2 | 7 | 0 | 0 | 0 | 0.60 | 1.80 | 0.00 | 3.60 | 12.60 | 0.00 | 3.50 |
| 1987 | Pawtucket Red Sox | IL | AAA | BOS | - | 24 | 1 | 2 | 4.16 | 39 | 1 | 0 | 0 | 38 | 19 | 2 | 88.2 | 83 | 49 | 41 | 10 | 40 | 45 | 6 | 0 | 0 | 1.39 | 8.42 | 1.02 | 4.06 | 4.57 | 4.97 | 1.13 |
| 1988 | New Britain Red Sox | East | AA | BOS | - | 25 | 6 | 5 | 2.24 | 52 | 1 | 1 | 0 | 51 | 38 | 8 | 84.1 | 65 | 32 | 21 | 2 | 39 | 61 | 3 | 0 | 1 | 1.23 | 6.94 | 0.21 | 4.16 | 6.51 | 3.42 | 1.56 |
| 1989 | New Britain Red Sox | East | AA | BOS | - | 26 | 3 | 1 | 2.48 | 18 | 1 | 1 | 1 | 17 | 7 | 3 | 32.2 | 25 | 13 | 9 | 0 | 15 | 15 | 1 | 0 | 2 | 1.22 | 6.89 | 0.00 | 4.13 | 4.13 | 3.58 | 1.00 |
| 1989 | Pawtucket Red Sox | IL | AAA | BOS | - | 26 | 1 | 3 | 5.12 | 26 | 3 | 1 | 1 | 23 | 10 | 4 | 45.2 | 55 | 26 | 26 | 2 | 16 | 20 | 1 | 0 | 2 | 1.55 | 10.84 | 0.39 | 3.15 | 3.94 | 5.12 | 1.25 |
| 1990 | Pawtucket Red Sox | IL | AAA | BOS | 21 | 27 | 7 | 4 | 2.55 | 49 | 2 | 1 | 0 | 47 | 21 | 5 | 99.0 | 94 | 42 | 28 | 6 | 22 | 49 | 2 | 0 | 3 | 1.17 | 8.55 | 0.55 | 2.00 | 4.45 | 3.82 | 2.23 |
| 1991 | Toledo Mud Hens | IL | AAA | DET | - | 28 | 3 | 3 | 4.13 | 39 | 0 | 0 | 0 | 39 | 18 | 4 | 65.1 | 72 | 33 | 30 | 7 | 24 | 28 | 7 | 0 | 2 | 1.47 | 9.92 | 0.96 | 3.31 | 3.86 | 4.55 | 1.17 |
| 1991 | Detroit Tigers | AL | MLB | DET | 42 | 28 | 0 | 0 | 3.38 | 4 | 0 | 0 | 0 | 4 | 1 | 0 | 8.0 | 12 | 3 | 3 | 2 | 2 | 4 | 2 | 0 | 0 | 1.75 | 13.50 | 2.25 | 2.25 | 4.50 | 3.38 | 2.00 |
| 1992 | Buffalo Bisons | Amer | AAA | PIT | - | 29 | 3 | 3 | 3.66 | 56 | 0 | 0 | 0 | 56 | 24 | 10 | 71.1 | 56 | 32 | 29 | 3 | 18 | 25 | 5 | 0 | 3 | 1.04 | 7.07 | 0.38 | 2.27 | 3.15 | 4.04 | 1.39 |
| 1993 | Buffalo Bisons | Amer | AAA | PIT | - | 30 | 3 | 1 | 4.11 | 25 | 0 | 0 | 0 | 25 | 8 | 2 | 35.0 | 37 | 16 | 16 | 2 | 12 | 16 | 1 | 0 | 2 | 1.40 | 9.51 | 0.51 | 3.09 | 4.11 | 4.11 | 1.33 |
| Tot: | MLB (1 yrs) | MLB | 0 | 0 | 3.38 | 4 | 0 | 0 | 0 | 1 | 4 | 0 | 8.0 | 12 | 3 | 3 | 2 | 2 | 4 | 2 | 0 | 0 | 1.75 | 13.50 | 2.25 | 2.25 | 4.50 | 3.38 | 2.00 | ||||
| Tot: | AL (1 yrs) | AL | 0 | 0 | 3.38 | 4 | 0 | 0 | 0 | 1 | 4 | 0 | 8.0 | 12 | 3 | 3 | 2 | 2 | 4 | 2 | 0 | 0 | 1.75 | 13.50 | 2.25 | 2.25 | 4.50 | 3.38 | 2.00 | ||||
| Tot: | Minors (11 yrs) | Minors | 44 | 36 | 3.28 | 453 | 24 | 6 | 2 | 253 | 429 | 69 | 829.1 | 780 | 375 | 302 | 39 | 316 | 448 | 48 | 0 | 21 | 1.32 | 8.46 | 0.42 | 3.43 | 4.86 | 4.07 | 1.42 | ||||
| Tot: | A- (1 yrs) | A- | 3 | 1 | 2.65 | 21 | 1 | 0 | 0 | 17 | 20 | 5 | 51.0 | 48 | 19 | 15 | 1 | 15 | 49 | 6 | 0 | 0 | 1.24 | 8.47 | 0.18 | 2.65 | 8.65 | 3.35 | 3.27 | ||||
| Tot: | A+ (2 yrs) | A+ | 7 | 11 | 2.35 | 87 | 9 | 2 | 0 | 65 | 78 | 24 | 179.2 | 160 | 70 | 47 | 2 | 79 | 84 | 9 | 0 | 2 | 1.33 | 8.01 | 0.10 | 3.96 | 4.21 | 3.51 | 1.06 | ||||
| Tot: | AA (3 yrs) | AA | 10 | 6 | 2.21 | 74 | 2 | 2 | 1 | 49 | 72 | 12 | 122.0 | 91 | 45 | 30 | 2 | 56 | 83 | 4 | 0 | 3 | 1.20 | 6.71 | 0.15 | 4.13 | 6.12 | 3.32 | 1.48 | ||||
| Tot: | AAA (7 yrs) | AAA | 24 | 18 | 3.97 | 271 | 12 | 2 | 1 | 122 | 259 | 28 | 476.2 | 481 | 241 | 210 | 34 | 166 | 232 | 29 | 0 | 16 | 1.36 | 9.08 | 0.64 | 3.13 | 4.38 | 4.55 | 1.40 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| year | team name | league | level | mlb | # | age | pos | tbc+ | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr |
| 1987 | Pawtucket Red Sox | IL | AAA | BOS | - | 24 | P | 40 | 3 | 2 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 0 | 2 | .667 | .750 | .667 | 1.417 | .333 | .000 | .667 | 25.00 | 0.00 | 0.00 | 0.00 | |
| 1991 | Toledo Mud Hens | IL | AAA | DET | - | 28 | P | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1992 | Buffalo Bisons | Amer | AAA | PIT | - | 29 | P | 56 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | .333 | .333 | .333 | .666 | .000 | .000 | .500 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1993 | Buffalo Bisons | Amer | AAA | PIT | - | 30 | P | 25 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .333 | .000 | .333 | .500 | .000 | .000 | 33.33 | 33.33 | 1.00 | 0.00 | |
| Tot: | Minors (4 yrs) | Minors | 160 | 8 | 4 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 3 | 11 | 0 | 3 | .375 | .500 | .375 | .875 | .250 | .000 | .500 | 18.18 | 18.18 | 1.00 | |||||||
| Tot: | AAA (4 yrs) | AAA | 160 | 8 | 4 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 3 | 11 | 0 | 3 | .375 | .500 | .375 | .875 | .250 | .000 | .500 | 18.18 | 18.18 | 1.00 | |||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 23 | 63 | 54 | 38 | 54 | 81 | .487 |