| 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 |
| 1986 | Modesto A's | Calif | A+ | OAK | - | 20 | 5 | 14 | 5.58 | 25 | 24 | 4 | 1 | 1 | 0 | 0 | 127.1 | 151 | 104 | 79 | 19 | 65 | 67 | 5 | 0 | 6 | 1.70 | 10.67 | 1.34 | 4.59 | 4.74 | 7.35 | 1.03 |
| 1987 | Madison Muskies | Midw | A | OAK | - | 21 | 7 | 10 | 4.97 | 23 | 19 | 2 | 1 | 4 | 1 | 0 | 121.1 | 145 | 88 | 67 | 14 | 37 | 66 | 3 | 0 | 9 | 1.50 | 10.76 | 1.04 | 2.74 | 4.90 | 6.53 | 1.78 |
| 1988 | Huntsville Stars | Sou | AA | OAK | - | 22 | 4 | 13 | 6.05 | 37 | 13 | 0 | 0 | 24 | 9 | 0 | 119.0 | 130 | 88 | 80 | 15 | 62 | 48 | 6 | 0 | 7 | 1.61 | 9.83 | 1.13 | 4.69 | 3.63 | 6.66 | 0.77 |
| Tot: | Minors (3 yrs) | Minors | 16 | 37 | 5.53 | 85 | 56 | 6 | 2 | 10 | 29 | 0 | 367.2 | 426 | 280 | 226 | 48 | 164 | 181 | 14 | 0 | 22 | 1.60 | 10.43 | 1.17 | 4.01 | 4.43 | 6.85 | 1.10 | ||||
| Tot: | A (1 yrs) | A | 7 | 10 | 4.97 | 23 | 19 | 2 | 1 | 1 | 4 | 0 | 121.1 | 145 | 88 | 67 | 14 | 37 | 66 | 3 | 0 | 9 | 1.50 | 10.76 | 1.04 | 2.74 | 4.90 | 6.53 | 1.78 | ||||
| Tot: | A+ (1 yrs) | A+ | 5 | 14 | 5.58 | 25 | 24 | 4 | 1 | 0 | 1 | 0 | 127.1 | 151 | 104 | 79 | 19 | 65 | 67 | 5 | 0 | 6 | 1.70 | 10.67 | 1.34 | 4.59 | 4.74 | 7.35 | 1.03 | ||||
| Tot: | AA (1 yrs) | AA | 4 | 13 | 6.05 | 37 | 13 | 0 | 0 | 9 | 24 | 0 | 119.0 | 130 | 88 | 80 | 15 | 62 | 48 | 6 | 0 | 7 | 1.61 | 9.83 | 1.13 | 4.69 | 3.63 | 6.66 | 0.77 | ||||
| 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 | Modesto A's | Calif | A+ | OAK | - | 20 | P | 25 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .667 | .000 | .667 | 2.000 | .000 | .000 | 66.67 | 33.33 | 0.50 | 0.00 | |
| 1987 | Madison Muskies | Midw | A | OAK | - | 21 | P | 23 | 2 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | .500 | .500 | .500 | 1.000 | .000 | .000 | 1.000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1988 | Huntsville Stars | Sou | AA | OAK | - | 22 | P | 37 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| Tot: | Minors (3 yrs) | Minors | 85 | 5 | 1 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 0 | 1 | .200 | .429 | .200 | .629 | .400 | .000 | .500 | 28.57 | 42.86 | 1.50 | |||||||
| Tot: | A (1 yrs) | A | 23 | 2 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | .500 | .500 | .500 | 1.000 | .000 | .000 | 1.000 | 0.00 | 50.00 | ||||||||
| Tot: | A+ (1 yrs) | A+ | 25 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .667 | .000 | .667 | 2.000 | .000 | 66.67 | 33.33 | 0.50 | ||||||||
| Tot: | AA (1 yrs) | AA | 37 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 13 | 49 | 17 | 27 | 17 | 83 | .448 |