| 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 |
| 1984 | Helena Gold Sox | Pio | Rk | - | 21 | 3 | 4 | 3.28 | 19 | 0 | 0 | 0 | 19 | 17 | 7 | 35.2 | 27 | 14 | 13 | 1 | 14 | 39 | 3 | 0 | 1 | 1.15 | 6.81 | 0.25 | 3.53 | 9.84 | 3.53 | 2.79 | |
| 1985 | West Palm Beach Expos | FSL | A+ | MON | - | 22 | 3 | 5 | 2.16 | 35 | 0 | 0 | 0 | 35 | 23 | 8 | 66.2 | 52 | 20 | 16 | 2 | 22 | 54 | 2 | 0 | 1 | 1.11 | 7.02 | 0.27 | 2.97 | 7.29 | 2.70 | 2.45 |
| 1986 | Burlington Expos | Midw | A | MON | - | 23 | 3 | 2 | 1.98 | 21 | 0 | 0 | 0 | 21 | 21 | 11 | 36.1 | 29 | 9 | 8 | 3 | 10 | 39 | 0 | 0 | 1 | 1.07 | 7.18 | 0.74 | 2.48 | 9.66 | 2.23 | 3.90 |
| 1986 | West Palm Beach Expos | FSL | A+ | MON | - | 23 | 1 | 2 | 5.82 | 10 | 0 | 0 | 0 | 10 | 6 | 0 | 17.0 | 23 | 12 | 11 | 0 | 6 | 13 | 4 | 0 | 0 | 1.71 | 12.18 | 0.00 | 3.18 | 6.88 | 6.35 | 2.17 |
| 1986 | Jacksonville Expos | Sou | AA | MON | - | 23 | 2 | 1 | 7.04 | 12 | 0 | 0 | 0 | 12 | 6 | 1 | 23.0 | 24 | 19 | 18 | 2 | 25 | 14 | 3 | 0 | 3 | 2.13 | 9.39 | 0.78 | 9.78 | 5.48 | 7.43 | 0.56 |
| 1987 | Jacksonville Expos | Sou | AA | MON | - | 24 | 15 | 4 | 2.87 | 56 | 1 | 0 | 0 | 55 | 25 | 8 | 106.2 | 92 | 43 | 34 | 8 | 42 | 85 | 4 | 0 | 2 | 1.26 | 7.76 | 0.67 | 3.54 | 7.17 | 3.63 | 2.02 |
| 1988 | Pawtucket Red Sox | IL | AAA | BOS | - | 25 | 0 | 1 | 2.00 | 4 | 0 | 0 | 0 | 4 | 2 | 0 | 9.0 | 4 | 2 | 2 | 0 | 6 | 7 | 0 | 0 | 0 | 1.11 | 4.00 | 0.00 | 6.00 | 7.00 | 2.00 | 1.17 |
| 1988 | Boston Red Sox | AL | MLB | BOS | 42 | 25 | 0 | 1 | 9.00 | 9 | 0 | 0 | 0 | 9 | 4 | 0 | 16.0 | 26 | 17 | 16 | 2 | 9 | 8 | 1 | 0 | 1 | 2.19 | 14.63 | 1.13 | 5.06 | 4.50 | 9.56 | 0.89 |
| 1989 | Pawtucket Red Sox | IL | AAA | BOS | - | 26 | 6 | 8 | 3.99 | 53 | 2 | 1 | 0 | 51 | 26 | 5 | 97.0 | 92 | 46 | 43 | 5 | 57 | 62 | 9 | 0 | 4 | 1.54 | 8.54 | 0.46 | 5.29 | 5.75 | 4.27 | 1.09 |
| 1990 | Pawtucket Red Sox | IL | AAA | BOS | - | 27 | 6 | 7 | 5.87 | 51 | 3 | 0 | 0 | 48 | 27 | 4 | 104.1 | 119 | 75 | 68 | 11 | 60 | 64 | 6 | 0 | 1 | 1.72 | 10.27 | 0.95 | 5.18 | 5.52 | 6.47 | 1.07 |
| Tot: | MLB (1 yrs) | MLB | 0 | 1 | 9.00 | 9 | 0 | 0 | 0 | 4 | 9 | 0 | 16.0 | 26 | 17 | 16 | 2 | 9 | 8 | 1 | 0 | 1 | 2.19 | 14.62 | 1.12 | 5.06 | 4.50 | 9.56 | 0.89 | ||||
| Tot: | AL (1 yrs) | AL | 0 | 1 | 9.00 | 9 | 0 | 0 | 0 | 4 | 9 | 0 | 16.0 | 26 | 17 | 16 | 2 | 9 | 8 | 1 | 0 | 1 | 2.19 | 14.62 | 1.12 | 5.06 | 4.50 | 9.56 | 0.89 | ||||
| Tot: | Minors (7 yrs) | Minors | 39 | 34 | 3.87 | 261 | 6 | 1 | 0 | 153 | 255 | 44 | 495.2 | 462 | 240 | 213 | 32 | 242 | 377 | 31 | 0 | 13 | 1.42 | 8.39 | 0.58 | 4.39 | 6.85 | 4.36 | 1.56 | ||||
| Tot: | Rk (1 yrs) | Rk | 3 | 4 | 3.28 | 19 | 0 | 0 | 0 | 17 | 19 | 7 | 35.2 | 27 | 14 | 13 | 1 | 14 | 39 | 3 | 0 | 1 | 1.15 | 6.81 | 0.25 | 3.53 | 9.84 | 3.53 | 2.79 | ||||
| Tot: | A (1 yrs) | A | 3 | 2 | 1.98 | 21 | 0 | 0 | 0 | 21 | 21 | 11 | 36.1 | 29 | 9 | 8 | 3 | 10 | 39 | 0 | 0 | 1 | 1.07 | 7.18 | 0.74 | 2.48 | 9.66 | 2.23 | 3.90 | ||||
| Tot: | A+ (2 yrs) | A+ | 4 | 7 | 2.90 | 45 | 0 | 0 | 0 | 29 | 45 | 8 | 83.2 | 75 | 32 | 27 | 2 | 28 | 67 | 6 | 0 | 1 | 1.23 | 8.07 | 0.22 | 3.01 | 7.21 | 3.44 | 2.39 | ||||
| Tot: | AA (2 yrs) | AA | 17 | 5 | 3.61 | 68 | 1 | 0 | 0 | 31 | 67 | 9 | 129.2 | 116 | 62 | 52 | 10 | 67 | 99 | 7 | 0 | 5 | 1.41 | 8.05 | 0.69 | 4.65 | 6.87 | 4.30 | 1.48 | ||||
| Tot: | AAA (3 yrs) | AAA | 12 | 16 | 4.84 | 108 | 5 | 1 | 0 | 55 | 103 | 9 | 210.1 | 215 | 123 | 113 | 16 | 123 | 133 | 15 | 0 | 5 | 1.61 | 9.20 | 0.68 | 5.26 | 5.69 | 5.26 | 1.08 | ||||
| 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 |
| 1985 | West Palm Beach Expos | FSL | A+ | MON | - | 22 | P | 35 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .200 | .000 | .200 | .250 | .000 | .000 | 20.00 | 80.00 | 4.00 | 0.00 | |
| 1986 | Jacksonville Expos | Sou | AA | MON | - | 23 | P | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | |
| 1987 | Jacksonville Expos | Sou | AA | MON | - | 24 | P | 56 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 66.67 | 0.00 | 0.00 | |
| Tot: | Minors (3 yrs) | Minors | 103 | 7 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 7 | 0 | 0 | 1 | 0 | 0 | 0 | 9 | 0 | 0 | .000 | .111 | .000 | .111 | .143 | .000 | .000 | 11.11 | 77.78 | 7.00 | |||||||
| Tot: | A+ (1 yrs) | A+ | 35 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .200 | .000 | .200 | .250 | .000 | 20.00 | 80.00 | 4.00 | ||||||||
| Tot: | AA (2 yrs) | AA | 68 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 75.00 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 55 | 41 | 53 | 48 | 53 | 69 | .512 |