| 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 | Medford A's | Nwst | A- | OAK | - | 21 | 2 | 0 | 2.83 | 17 | 0 | 0 | 0 | 17 | 16 | 7 | 28.2 | 25 | 13 | 9 | 1 | 15 | 29 | 1 | 0 | 2 | 1.40 | 7.85 | 0.31 | 4.71 | 9.10 | 4.08 | 1.93 |
| 1986 | Modesto A's | Calif | A+ | OAK | - | 21 | 0 | 1 | 3.75 | 9 | 0 | 0 | 0 | 9 | 9 | 3 | 12.0 | 15 | 7 | 5 | 0 | 6 | 9 | 2 | 0 | 0 | 1.75 | 11.25 | 0.00 | 4.50 | 6.75 | 5.25 | 1.50 |
| 1987 | Modesto A's | Calif | A+ | OAK | - | 22 | 1 | 6 | 2.27 | 49 | 0 | 0 | 0 | 49 | 47 | 24 | 79.1 | 48 | 33 | 20 | 3 | 35 | 60 | 10 | 0 | 7 | 1.05 | 5.45 | 0.34 | 3.97 | 6.81 | 3.74 | 1.71 |
| 1987 | Huntsville Stars | Sou | AA | OAK | - | 22 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1.00 | 0.00 | 0.00 | 9.00 | 0.00 | 0.00 | 0.00 |
| 1988 | Huntsville Stars | Sou | AA | OAK | - | 23 | 5 | 3 | 4.09 | 52 | 0 | 0 | 0 | 52 | 35 | 6 | 77.0 | 83 | 45 | 35 | 3 | 29 | 37 | 6 | 0 | 6 | 1.45 | 9.70 | 0.35 | 3.39 | 4.32 | 5.26 | 1.28 |
| Tot: | Minors (3 yrs) | Minors | 8 | 10 | 3.14 | 128 | 0 | 0 | 0 | 107 | 128 | 40 | 198.0 | 171 | 98 | 69 | 7 | 86 | 135 | 19 | 0 | 15 | 1.30 | 7.77 | 0.32 | 3.91 | 6.14 | 4.45 | 1.57 | ||||
| Tot: | A- (1 yrs) | A- | 2 | 0 | 2.83 | 17 | 0 | 0 | 0 | 16 | 17 | 7 | 28.2 | 25 | 13 | 9 | 1 | 15 | 29 | 1 | 0 | 2 | 1.40 | 7.85 | 0.31 | 4.71 | 9.10 | 4.08 | 1.93 | ||||
| Tot: | A+ (2 yrs) | A+ | 1 | 7 | 2.46 | 58 | 0 | 0 | 0 | 56 | 58 | 27 | 91.1 | 63 | 40 | 25 | 3 | 41 | 69 | 12 | 0 | 7 | 1.14 | 6.21 | 0.30 | 4.04 | 6.80 | 3.94 | 1.68 | ||||
| Tot: | AA (2 yrs) | AA | 5 | 3 | 4.04 | 53 | 0 | 0 | 0 | 35 | 53 | 6 | 78.0 | 83 | 45 | 35 | 3 | 30 | 37 | 6 | 0 | 6 | 1.45 | 9.58 | 0.35 | 3.46 | 4.27 | 5.19 | 1.23 | ||||
| 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 |
| 1988 | Huntsville Stars | Sou | AA | OAK | - | 23 | P | 52 | 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 | |
| Tot: | Minors (1 yrs) | Minors | 52 | 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 | 0.00 | 100.00 | |||||||||
| Tot: | AA (1 yrs) | AA | 52 | 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 | 0.00 | 100.00 | |||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 50 | 47 | 59 | 48 | 59 | 94 | .502 |