| 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 | Waterloo Indians | Midw | A | CLE | - | 23 | 4 | 7 | 3.68 | 31 | 10 | 2 | 0 | 21 | 7 | 1 | 110.0 | 111 | 61 | 45 | 10 | 55 | 85 | 10 | 0 | 3 | 1.51 | 9.08 | 0.82 | 4.50 | 6.95 | 4.99 | 1.55 |
| 1984 | Waterloo Indians | Midw | A | CLE | - | 24 | 6 | 6 | 4.76 | 37 | 14 | 1 | 0 | 23 | 13 | 9 | 128.2 | 145 | 82 | 68 | 11 | 50 | 89 | 9 | 0 | 3 | 1.52 | 10.14 | 0.77 | 3.50 | 6.23 | 5.74 | 1.78 |
| 1985 | Waterbury Indians | East | AA | CLE | - | 25 | 7 | 6 | 3.21 | 15 | 15 | 7 | 2 | 0 | 0 | 0 | 101.0 | 91 | 40 | 36 | 6 | 33 | 31 | 2 | 0 | 0 | 1.23 | 8.11 | 0.53 | 2.94 | 2.76 | 3.56 | 0.94 |
| 1985 | Maine Guides | IL | AAA | CLE | - | 25 | 4 | 3 | 4.25 | 10 | 9 | 3 | 1 | 1 | 0 | 0 | 53.0 | 51 | 26 | 25 | 8 | 17 | 24 | 1 | 0 | 0 | 1.28 | 8.66 | 1.36 | 2.89 | 4.08 | 4.42 | 1.41 |
| 1986 | Maine Guides | IL | AAA | CLE | - | 26 | 7 | 3 | 4.98 | 29 | 14 | 2 | 0 | 15 | 13 | 1 | 97.2 | 118 | 60 | 54 | 9 | 37 | 57 | 5 | 0 | 0 | 1.59 | 10.87 | 0.83 | 3.41 | 5.25 | 5.53 | 1.54 |
| 1986 | Cleveland Indians | AL | MLB | CLE | 53 | 26 | 0 | 0 | 6.30 | 5 | 0 | 0 | 0 | 5 | 2 | 0 | 10.0 | 14 | 10 | 7 | 1 | 4 | 6 | 0 | 0 | 1 | 1.80 | 12.60 | 0.90 | 3.60 | 5.40 | 9.00 | 1.50 |
| 1987 | Buffalo Bisons | Amer | AAA | CLE | - | 27 | 6 | 4 | 4.94 | 16 | 15 | 1 | 0 | 1 | 0 | 0 | 85.2 | 97 | 57 | 47 | 8 | 35 | 43 | 4 | 0 | 2 | 1.54 | 10.19 | 0.84 | 3.68 | 4.52 | 5.99 | 1.23 |
| 1987 | Cleveland Indians | AL | MLB | CLE | 44 | 27 | 1 | 1 | 6.07 | 14 | 0 | 0 | 0 | 14 | 7 | 0 | 26.2 | 33 | 21 | 18 | 5 | 16 | 11 | 1 | 0 | 0 | 1.84 | 11.14 | 1.69 | 5.40 | 3.71 | 7.09 | 0.69 |
| 1988 | Toledo Mud Hens | IL | AAA | DET | - | 28 | 1 | 9 | 6.89 | 15 | 8 | 1 | 0 | 7 | 1 | 0 | 49.2 | 64 | 43 | 38 | 8 | 22 | 33 | 3 | 0 | 1 | 1.73 | 11.60 | 1.45 | 3.99 | 5.98 | 7.79 | 1.50 |
| 1988 | Colorado Springs Sky Sox | PCL | AAA | CLE | - | 28 | 1 | 2 | 11.72 | 10 | 0 | 0 | 0 | 10 | 2 | 0 | 17.2 | 35 | 24 | 23 | 2 | 12 | 5 | 1 | 0 | 1 | 2.66 | 17.83 | 1.02 | 6.11 | 2.55 | 12.23 | 0.42 |
| 1989 | Iowa Cubs | Amer | AAA | CHN | - | 29 | 1 | 0 | 1.72 | 12 | 0 | 0 | 0 | 12 | 7 | 0 | 15.2 | 13 | 5 | 3 | 0 | 4 | 7 | 2 | 0 | 1 | 1.09 | 7.47 | 0.00 | 2.30 | 4.02 | 2.87 | 1.75 |
| 1990 | Iowa Cubs | Amer | AAA | CHN | - | 30 | 0 | 3 | 9.00 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 11.0 | 22 | 15 | 11 | 2 | 5 | 5 | 2 | 0 | 0 | 2.45 | 18.00 | 1.64 | 4.09 | 4.09 | 12.27 | 1.00 |
| Tot: | MLB (2 yrs) | MLB | 1 | 1 | 6.14 | 19 | 0 | 0 | 0 | 9 | 19 | 0 | 36.2 | 47 | 31 | 25 | 6 | 20 | 17 | 1 | 0 | 1 | 1.83 | 11.54 | 1.47 | 4.91 | 4.17 | 7.61 | 0.85 | ||||
| Tot: | AL (2 yrs) | AL | 1 | 1 | 6.14 | 19 | 0 | 0 | 0 | 9 | 19 | 0 | 36.2 | 47 | 31 | 25 | 6 | 20 | 17 | 1 | 0 | 1 | 1.83 | 11.54 | 1.47 | 4.91 | 4.17 | 7.61 | 0.85 | ||||
| Tot: | Minors (8 yrs) | Minors | 37 | 43 | 4.70 | 178 | 88 | 17 | 3 | 43 | 90 | 11 | 670.0 | 747 | 413 | 350 | 64 | 270 | 379 | 39 | 0 | 11 | 1.52 | 10.03 | 0.86 | 3.63 | 5.09 | 5.55 | 1.40 | ||||
| Tot: | A (2 yrs) | A | 10 | 13 | 4.26 | 68 | 24 | 3 | 0 | 20 | 44 | 10 | 238.2 | 256 | 143 | 113 | 21 | 105 | 174 | 19 | 0 | 6 | 1.51 | 9.65 | 0.79 | 3.96 | 6.56 | 5.39 | 1.66 | ||||
| Tot: | AA (1 yrs) | AA | 7 | 6 | 3.21 | 15 | 15 | 7 | 2 | 0 | 0 | 0 | 101.0 | 91 | 40 | 36 | 6 | 33 | 31 | 2 | 0 | 0 | 1.23 | 8.11 | 0.53 | 2.94 | 2.76 | 3.56 | 0.94 | ||||
| Tot: | AAA (6 yrs) | AAA | 20 | 24 | 5.48 | 95 | 49 | 7 | 1 | 23 | 46 | 1 | 330.1 | 400 | 230 | 201 | 37 | 132 | 174 | 18 | 0 | 5 | 1.61 | 10.90 | 1.01 | 3.60 | 4.74 | 6.27 | 1.32 | ||||
| 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 |
| 1989 | Iowa Cubs | Amer | AAA | CHN | - | 29 | P | 12 | 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 | |
| 1990 | Iowa Cubs | Amer | AAA | CHN | - | 30 | P | 3 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 1 | .250 | .250 | .250 | .500 | -0.250 | .000 | .333 | 0.00 | 25.00 | 0.00 | 0.00 | |
| Tot: | Minors (2 yrs) | Minors | 15 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 5 | 0 | 1 | .250 | .250 | .250 | .500 | -0.250 | .000 | .333 | 0.00 | 20.00 | ||||||||
| Tot: | AAA (2 yrs) | AAA | 15 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 5 | 0 | 1 | .250 | .250 | .250 | .500 | -0.250 | .000 | .333 | 0.00 | 20.00 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 24 | 56 | 32 | 36 | 32 | 51 | .464 |