| 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 |
| 1981 | Elmira Pioneers | NYPL | A- | BOS | - | 20 | 0 | 1 | 18.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 2 | 2 | 0 | 2 | 0 | 1 | 0 | 0 | 2.00 | 0.00 | 0.00 | 18.00 | 0.00 | 18.00 | 0.00 |
| 1983 | Winter Haven Red Sox | FSL | A+ | BOS | - | 22 | 1 | 11 | 7.56 | 20 | 20 | 1 | 0 | 0 | 0 | 0 | 83.1 | 119 | 81 | 70 | 6 | 34 | 47 | 9 | 0 | 1 | 1.84 | 12.85 | 0.65 | 3.67 | 5.08 | 8.75 | 1.38 |
| 1984 | Winston-Salem Spirits | Caro | A+ | BOS | - | 23 | 13 | 8 | 3.29 | 26 | 26 | 7 | 0 | 0 | 0 | 0 | 164.1 | 158 | 79 | 60 | 6 | 68 | 104 | 18 | 0 | 4 | 1.38 | 8.65 | 0.33 | 3.72 | 5.70 | 4.33 | 1.53 |
| 1984 | New Britain Red Sox | East | AA | BOS | - | 23 | 1 | 1 | 2.95 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 21.1 | 18 | 8 | 7 | 2 | 5 | 12 | 0 | 0 | 0 | 1.08 | 7.59 | 0.84 | 2.11 | 5.06 | 3.38 | 2.40 |
| 1985 | New Britain Red Sox | East | AA | BOS | - | 24 | 7 | 8 | 4.26 | 20 | 20 | 2 | 0 | 0 | 0 | 0 | 120.1 | 136 | 66 | 57 | 8 | 31 | 63 | 7 | 0 | 1 | 1.39 | 10.17 | 0.60 | 2.32 | 4.71 | 4.94 | 2.03 |
| 1986 | New Britain Red Sox | East | AA | BOS | - | 25 | 5 | 3 | 1.97 | 9 | 9 | 5 | 1 | 0 | 0 | 0 | 73.0 | 57 | 19 | 16 | 2 | 18 | 41 | 5 | 0 | 0 | 1.03 | 7.03 | 0.25 | 2.22 | 5.05 | 2.34 | 2.28 |
| 1986 | Pawtucket Red Sox | IL | AAA | BOS | - | 25 | 6 | 2 | 3.36 | 15 | 13 | 2 | 0 | 2 | 1 | 0 | 83.0 | 82 | 33 | 31 | 9 | 19 | 43 | 3 | 0 | 0 | 1.22 | 8.89 | 0.98 | 2.06 | 4.66 | 3.58 | 2.26 |
| 1987 | Pawtucket Red Sox | IL | AAA | BOS | - | 26 | 11 | 8 | 4.29 | 27 | 26 | 5 | 1 | 1 | 1 | 0 | 165.2 | 182 | 85 | 79 | 19 | 46 | 89 | 5 | 0 | 3 | 1.38 | 9.89 | 1.03 | 2.50 | 4.84 | 4.62 | 1.93 |
| 1988 | Pawtucket Red Sox | IL | AAA | BOS | - | 27 | 7 | 7 | 3.74 | 18 | 16 | 4 | 1 | 2 | 0 | 0 | 108.1 | 105 | 49 | 45 | 11 | 23 | 58 | 2 | 0 | 1 | 1.18 | 8.72 | 0.91 | 1.91 | 4.82 | 4.07 | 2.52 |
| 1988 | Boston Red Sox | AL | MLB | BOS | 28 | 27 | 1 | 6 | 6.75 | 8 | 7 | 0 | 0 | 1 | 0 | 0 | 36.0 | 47 | 29 | 27 | 7 | 16 | 16 | 1 | 0 | 1 | 1.75 | 11.75 | 1.75 | 4.00 | 4.00 | 7.25 | 1.00 |
| 1989 | Pawtucket Red Sox | IL | AAA | BOS | - | 28 | 1 | 8 | 5.02 | 14 | 10 | 0 | 0 | 4 | 3 | 0 | 66.1 | 73 | 45 | 37 | 9 | 29 | 35 | 2 | 0 | 1 | 1.54 | 9.90 | 1.22 | 3.93 | 4.75 | 6.11 | 1.21 |
| 1993 | Springfield Cardinals | Midw | A | SLN | - | 32 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Tot: | MLB (1 yrs) | MLB | 1 | 6 | 6.75 | 8 | 7 | 0 | 0 | 0 | 1 | 0 | 36.0 | 47 | 29 | 27 | 7 | 16 | 16 | 1 | 0 | 1 | 1.75 | 11.75 | 1.75 | 4.00 | 4.00 | 7.25 | 1.00 | ||||
| Tot: | AL (1 yrs) | AL | 1 | 6 | 6.75 | 8 | 7 | 0 | 0 | 0 | 1 | 0 | 36.0 | 47 | 29 | 27 | 7 | 16 | 16 | 1 | 0 | 1 | 1.75 | 11.75 | 1.75 | 4.00 | 4.00 | 7.25 | 1.00 | ||||
| Tot: | Minors (9 yrs) | Minors | 52 | 57 | 4.10 | 154 | 144 | 26 | 3 | 6 | 10 | 0 | 887.2 | 930 | 467 | 404 | 72 | 275 | 492 | 52 | 0 | 11 | 1.36 | 9.43 | 0.73 | 2.79 | 4.99 | 4.73 | 1.79 | ||||
| Tot: | A- (1 yrs) | A- | 0 | 1 | 18.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 2 | 2 | 0 | 2 | 0 | 1 | 0 | 0 | 2.00 | 0.00 | 0.00 | 18.00 | 0.00 | 18.00 | 0.00 | ||||
| Tot: | A (1 yrs) | A | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||
| Tot: | A+ (2 yrs) | A+ | 14 | 19 | 4.72 | 46 | 46 | 8 | 0 | 0 | 0 | 0 | 247.2 | 277 | 160 | 130 | 12 | 102 | 151 | 27 | 0 | 5 | 1.53 | 10.07 | 0.44 | 3.71 | 5.49 | 5.81 | 1.48 | ||||
| Tot: | AA (3 yrs) | AA | 13 | 12 | 3.35 | 32 | 32 | 7 | 1 | 0 | 0 | 0 | 214.2 | 211 | 93 | 80 | 12 | 54 | 116 | 12 | 0 | 1 | 1.23 | 8.85 | 0.50 | 2.26 | 4.86 | 3.90 | 2.15 | ||||
| Tot: | AAA (4 yrs) | AAA | 25 | 25 | 4.08 | 74 | 65 | 11 | 2 | 5 | 9 | 0 | 423.1 | 442 | 212 | 192 | 48 | 117 | 225 | 12 | 0 | 5 | 1.32 | 9.40 | 1.02 | 2.49 | 4.78 | 4.51 | 1.92 | ||||
| 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 |
| 1986 | New Britain Red Sox | East | AA | BOS | - | 25 | P | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 66.67 | 0.00 | 0.00 | |
| Tot: | Minors (1 yrs) | Minors | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 66.67 | |||||||||
| Tot: | AA (1 yrs) | AA | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 66.67 | |||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 20 | 71 | 31 | 54 | 31 | 53 | .480 |