| 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 |
| 1980 | Bristol Red Sox | East | AA | BOS | - | 27 | 9 | 1 | 2.50 | 29 | 0 | 0 | 0 | 29 | 0 | 4 | 54.0 | 46 | 17 | 15 | 2 | 23 | 43 | 6 | 0 | 3 | 1.28 | 7.67 | 0.33 | 3.83 | 7.17 | 2.83 | 1.87 |
| 1980 | Pawtucket Red Sox | IL | AAA | BOS | - | 27 | 6 | 2 | 2.20 | 31 | 0 | 0 | 0 | 31 | 0 | 9 | 49.0 | 27 | 15 | 12 | 6 | 21 | 42 | 2 | 0 | 1 | 0.98 | 4.96 | 1.10 | 3.86 | 7.71 | 2.76 | 2.00 |
| 1980 | Boston Red Sox | AL | MLB | BOS | 45 | 27 | 0 | 0 | 1.29 | 4 | 0 | 0 | 0 | 4 | 3 | 0 | 7.0 | 6 | 1 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 1.14 | 7.71 | 0.00 | 2.57 | 1.29 | 1.29 | 0.50 |
| 1981 | Pawtucket Red Sox | IL | AAA | BOS | - | 28 | 7 | 5 | 1.94 | 51 | 0 | 0 | 0 | 51 | 39 | 15 | 79.0 | 58 | 26 | 17 | 5 | 31 | 67 | 2 | 0 | 4 | 1.13 | 6.61 | 0.57 | 3.53 | 7.63 | 2.96 | 2.16 |
| 1981 | Boston Red Sox | AL | MLB | BOS | 45 | 28 | 1 | 0 | 0.57 | 7 | 0 | 0 | 0 | 7 | 3 | 1 | 15.2 | 11 | 1 | 1 | 0 | 3 | 11 | 0 | 0 | 0 | 0.89 | 6.32 | 0.00 | 1.72 | 6.32 | 0.57 | 3.67 |
| 1982 | Boston Red Sox | AL | MLB | BOS | 45 | 29 | 2 | 2 | 3.18 | 40 | 0 | 0 | 0 | 40 | 28 | 3 | 85.0 | 78 | 31 | 30 | 5 | 25 | 44 | 1 | 2 | 0 | 1.21 | 8.26 | 0.53 | 2.65 | 4.66 | 3.28 | 1.76 |
| 1983 | Boston Red Sox | AL | MLB | BOS | 45 | 30 | 5 | 4 | 3.63 | 34 | 0 | 0 | 0 | 34 | 18 | 3 | 62.0 | 74 | 28 | 25 | 7 | 23 | 32 | 1 | 0 | 2 | 1.56 | 10.74 | 1.02 | 3.34 | 4.65 | 4.06 | 1.39 |
| 1984 | Maine Guides | IL | AAA | CLE | - | 31 | 1 | 1 | 3.07 | 10 | 0 | 0 | 0 | 10 | 9 | 2 | 14.2 | 13 | 5 | 5 | 1 | 8 | 9 | 2 | 0 | 0 | 1.43 | 7.98 | 0.61 | 4.91 | 5.52 | 3.07 | 1.13 |
| 1984 | Cleveland Indians | AL | MLB | CLE | 38 | 31 | 1 | 0 | 4.11 | 25 | 0 | 0 | 0 | 25 | 14 | 0 | 50.1 | 53 | 25 | 23 | 5 | 15 | 25 | 3 | 1 | 1 | 1.35 | 9.48 | 0.89 | 2.68 | 4.47 | 4.47 | 1.67 |
| Tot: | MLB (5 yrs) | MLB | 9 | 6 | 3.27 | 110 | 0 | 0 | 0 | 66 | 110 | 7 | 220.0 | 222 | 86 | 80 | 17 | 68 | 113 | 5 | 3 | 3 | 1.32 | 9.08 | 0.70 | 2.78 | 4.62 | 3.52 | 1.66 | ||||
| Tot: | AL (5 yrs) | AL | 9 | 6 | 3.27 | 110 | 0 | 0 | 0 | 66 | 110 | 7 | 220.0 | 222 | 86 | 80 | 17 | 68 | 113 | 5 | 3 | 3 | 1.32 | 9.08 | 0.70 | 2.78 | 4.62 | 3.52 | 1.66 | ||||
| Tot: | Minors (3 yrs) | Minors | 23 | 9 | 2.24 | 121 | 0 | 0 | 0 | 48 | 121 | 30 | 196.2 | 144 | 63 | 49 | 14 | 83 | 161 | 12 | 0 | 8 | 1.15 | 6.59 | 0.64 | 3.80 | 7.37 | 2.88 | 1.94 | ||||
| Tot: | AA (1 yrs) | AA | 9 | 1 | 2.50 | 29 | 0 | 0 | 0 | 0 | 29 | 4 | 54.0 | 46 | 17 | 15 | 2 | 23 | 43 | 6 | 0 | 3 | 1.28 | 7.67 | 0.33 | 3.83 | 7.17 | 2.83 | 1.87 | ||||
| Tot: | AAA (3 yrs) | AAA | 14 | 8 | 2.14 | 92 | 0 | 0 | 0 | 48 | 92 | 26 | 142.2 | 98 | 46 | 34 | 12 | 60 | 118 | 6 | 0 | 5 | 1.11 | 6.18 | 0.76 | 3.79 | 7.44 | 2.90 | 1.97 | ||||
| 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 |
| 1980 | Pawtucket Red Sox | IL | AAA | BOS | - | 27 | P | 31 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | Minors (1 yrs) | Minors | 31 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | ||||||||
| Tot: | AAA (1 yrs) | AAA | 31 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 61 | 69 | 68 | 70 | 68 | 52 | .511 |