| 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 | Idaho Falls A's | Pio | Rk | OAK | - | 21 | 5 | 2 | 4.76 | 13 | 10 | 1 | 0 | 3 | 0 | 0 | 68.0 | 77 | 44 | 36 | 6 | 32 | 49 | 4 | 0 | 0 | 1.60 | 10.19 | 0.79 | 4.24 | 6.49 | 5.82 | 1.53 |
| 1984 | Idaho Falls A's | Pio | Rk | OAK | - | 22 | 0 | 1 | 2.21 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 20.1 | 18 | 12 | 5 | 0 | 10 | 16 | 1 | 0 | 0 | 1.38 | 7.97 | 0.00 | 4.43 | 7.08 | 5.31 | 1.60 |
| 1984 | Madison Muskies | Midw | A | OAK | - | 22 | 2 | 5 | 5.08 | 9 | 9 | 1 | 1 | 0 | 0 | 0 | 44.1 | 54 | 32 | 25 | 3 | 18 | 33 | 3 | 0 | 0 | 1.62 | 10.96 | 0.61 | 3.65 | 6.70 | 6.50 | 1.83 |
| 1985 | Madison Muskies | Midw | A | OAK | - | 23 | 4 | 3 | 2.11 | 42 | 0 | 0 | 0 | 42 | 31 | 10 | 72.2 | 61 | 21 | 17 | 1 | 19 | 51 | 2 | 0 | 0 | 1.10 | 7.56 | 0.12 | 2.35 | 6.32 | 2.60 | 2.68 |
| 1986 | Huntsville Stars | Sou | AA | OAK | 26 | 24 | 6 | 4 | 3.78 | 47 | 0 | 0 | 0 | 47 | 26 | 11 | 100.0 | 108 | 56 | 42 | 7 | 33 | 41 | 6 | 0 | 2 | 1.41 | 9.72 | 0.63 | 2.97 | 3.69 | 5.04 | 1.24 |
| 1987 | Pittsfield Cubs | East | AA | CHN | - | 25 | 4 | 0 | 0.74 | 25 | 0 | 0 | 0 | 25 | 8 | 2 | 36.2 | 29 | 5 | 3 | 1 | 6 | 19 | 1 | 0 | 0 | 0.95 | 7.12 | 0.25 | 1.47 | 4.66 | 1.23 | 3.17 |
| 1987 | Iowa Cubs | Amer | AAA | CHN | - | 25 | 1 | 4 | 5.34 | 24 | 7 | 0 | 0 | 17 | 11 | 1 | 60.2 | 75 | 47 | 36 | 8 | 19 | 24 | 3 | 0 | 2 | 1.55 | 11.13 | 1.19 | 2.82 | 3.56 | 6.97 | 1.26 |
| 1988 | Pittsfield Cubs | East | AA | CHN | - | 26 | 8 | 4 | 2.30 | 59 | 0 | 0 | 0 | 59 | 28 | 0 | 78.1 | 89 | 28 | 20 | 3 | 33 | 41 | 6 | 0 | 7 | 1.56 | 10.23 | 0.34 | 3.79 | 4.71 | 3.22 | 1.24 |
| Tot: | Minors (6 yrs) | Minors | 30 | 23 | 3.44 | 223 | 30 | 2 | 1 | 104 | 193 | 24 | 481.0 | 511 | 245 | 184 | 29 | 170 | 274 | 26 | 0 | 11 | 1.42 | 9.56 | 0.54 | 3.18 | 5.13 | 4.58 | 1.61 | ||||
| Tot: | Rk (2 yrs) | Rk | 5 | 3 | 4.18 | 17 | 14 | 1 | 0 | 0 | 3 | 0 | 88.1 | 95 | 56 | 41 | 6 | 42 | 65 | 5 | 0 | 0 | 1.55 | 9.68 | 0.61 | 4.28 | 6.62 | 5.71 | 1.55 | ||||
| Tot: | A (2 yrs) | A | 6 | 8 | 3.23 | 51 | 9 | 1 | 1 | 31 | 42 | 10 | 117.0 | 115 | 53 | 42 | 4 | 37 | 84 | 5 | 0 | 0 | 1.30 | 8.85 | 0.31 | 2.85 | 6.46 | 4.08 | 2.27 | ||||
| Tot: | AA (3 yrs) | AA | 18 | 8 | 2.72 | 131 | 0 | 0 | 0 | 62 | 131 | 13 | 215.0 | 226 | 89 | 65 | 11 | 72 | 101 | 13 | 0 | 9 | 1.39 | 9.46 | 0.46 | 3.01 | 4.23 | 3.73 | 1.40 | ||||
| Tot: | AAA (1 yrs) | AAA | 1 | 4 | 5.34 | 24 | 7 | 0 | 0 | 11 | 17 | 1 | 60.2 | 75 | 47 | 36 | 8 | 19 | 24 | 3 | 0 | 2 | 1.55 | 11.13 | 1.19 | 2.82 | 3.56 | 6.97 | 1.26 | ||||
| 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 |
| 1983 | Idaho Falls A's | Pio | Rk | OAK | - | 21 | P | 14 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1987 | Pittsfield Cubs | East | AA | CHN | - | 25 | P | 25 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1987 | Iowa Cubs | Amer | AAA | CHN | - | 25 | P | 24 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 40.00 | 0.00 | 0.00 | |
| Tot: | Minors (2 yrs) | Minors | 63 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 3 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 43.75 | ||||||||
| Tot: | Rk (1 yrs) | Rk | 14 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | ||||||||
| Tot: | AA (1 yrs) | AA | 25 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | |||||||||
| Tot: | AAA (1 yrs) | AAA | 24 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 40.00 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 32 | 69 | 35 | 53 | 35 | 88 | .518 |