| 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 | James Madison | CAA | NCAA-1 | Fr | 19 | 5 | 2 | 3.68 | 12 | 9 | 5 | 1 | 3 | 0 | 0 | 58.2 | 59 | 33 | 24 | 0 | 20 | 55 | 0 | 0 | 0 | 1.35 | 9.05 | 0.00 | 3.07 | 8.44 | 5.06 | 2.75 | |
| 1988 | James Madison | CAA | NCAA-1 | Jr | 21 | 12 | 2 | 1.53 | 14 | 14 | 12 | 3 | 0 | 0 | 0 | 100.0 | 64 | 22 | 17 | 0 | 15 | 91 | 0 | 0 | 0 | 0.79 | 5.76 | 0.00 | 1.35 | 8.19 | 1.98 | 6.07 | |
| 1989 | Southern Oregon A's | Nwst | A- | OAK | - | 22 | 0 | 2 | 1.84 | 11 | 2 | 0 | 0 | 9 | 6 | 4 | 29.1 | 17 | 8 | 6 | 0 | 4 | 27 | 2 | 0 | 1 | 0.72 | 5.22 | 0.00 | 1.23 | 8.28 | 2.45 | 6.75 |
| 1989 | Madison Muskies | Midw | A | OAK | - | 22 | 2 | 3 | 1.13 | 13 | 0 | 0 | 0 | 13 | 11 | 1 | 24.0 | 24 | 6 | 3 | 0 | 3 | 16 | 1 | 0 | 0 | 1.13 | 9.00 | 0.00 | 1.13 | 6.00 | 2.25 | 5.33 |
| 1990 | Modesto A's | Calif | A+ | OAK | - | 23 | 0 | 0 | 2.33 | 10 | 0 | 0 | 0 | 10 | 8 | 4 | 19.1 | 13 | 9 | 5 | 0 | 3 | 19 | 0 | 0 | 0 | 0.83 | 6.05 | 0.00 | 1.40 | 8.84 | 4.19 | 6.33 |
| 1990 | Huntsville Stars | Sou | AA | OAK | - | 23 | 7 | 1 | 2.39 | 35 | 0 | 0 | 0 | 35 | 14 | 2 | 52.2 | 52 | 14 | 14 | 2 | 6 | 38 | 1 | 0 | 0 | 1.10 | 8.89 | 0.34 | 1.03 | 6.49 | 2.39 | 6.33 |
| 1990 | Tacoma Tigers | PCL | AAA | OAK | - | 23 | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 1.1 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 1.50 | 6.75 | 0.00 | 6.75 | 13.50 | 0.00 | 2.00 |
| 1991 | Tacoma Tigers | PCL | AAA | OAK | - | 24 | 3 | 1 | 4.37 | 18 | 0 | 0 | 0 | 18 | 4 | 0 | 22.2 | 25 | 12 | 11 | 2 | 11 | 13 | 0 | 0 | 1 | 1.59 | 9.93 | 0.79 | 4.37 | 5.16 | 4.76 | 1.18 |
| 1991 | Oakland Athletics | AL | MLB | OAK | 38 | 24 | 1 | 1 | 7.36 | 11 | 0 | 0 | 0 | 11 | 4 | 0 | 11.0 | 16 | 9 | 9 | 0 | 5 | 4 | 0 | 0 | 0 | 1.91 | 13.09 | 0.00 | 4.09 | 3.27 | 7.36 | 0.80 |
| 1992 | Huntsville Stars | Sou | AA | OAK | 42 | 25 | 4 | 1 | 2.93 | 22 | 6 | 0 | 0 | 16 | 6 | 1 | 61.1 | 51 | 24 | 20 | 8 | 5 | 40 | 1 | 1 | 0 | 0.91 | 7.48 | 1.17 | 0.73 | 5.87 | 3.52 | 8.00 |
| 1992 | Tacoma Tigers | PCL | AAA | OAK | - | 25 | 2 | 3 | 4.84 | 19 | 4 | 0 | 0 | 15 | 6 | 0 | 44.2 | 63 | 32 | 24 | 6 | 17 | 17 | 0 | 0 | 0 | 1.79 | 12.69 | 1.21 | 3.43 | 3.43 | 6.45 | 1.00 |
| 1993 | Huntsville Stars | Sou | AA | OAK | - | 26 | 2 | 3 | 1.80 | 19 | 0 | 0 | 0 | 19 | 6 | 0 | 40.0 | 40 | 9 | 8 | 5 | 4 | 18 | 1 | 0 | 0 | 1.10 | 9.00 | 1.13 | 0.90 | 4.05 | 2.03 | 4.50 |
| 1993 | Tacoma Tigers | PCL | AAA | OAK | - | 26 | 3 | 3 | 4.48 | 23 | 5 | 0 | 0 | 18 | 5 | 0 | 62.1 | 75 | 35 | 31 | 7 | 19 | 30 | 0 | 0 | 0 | 1.51 | 10.83 | 1.01 | 2.74 | 4.33 | 5.05 | 1.58 |
| 1994 | Tacoma Tigers | PCL | AAA | OAK | - | 27 | 10 | 8 | 5.78 | 33 | 21 | 2 | 2 | 12 | 3 | 0 | 151.0 | 204 | 105 | 97 | 16 | 31 | 60 | 6 | 1 | 3 | 1.56 | 12.16 | 0.95 | 1.85 | 3.58 | 6.26 | 1.94 |
| Tot: | MLB (1 yrs) | MLB | 1 | 1 | 7.36 | 11 | 0 | 0 | 0 | 4 | 11 | 0 | 11.0 | 16 | 9 | 9 | 0 | 5 | 4 | 0 | 0 | 0 | 1.91 | 13.09 | 0.00 | 4.09 | 3.27 | 7.36 | 0.80 | ||||
| Tot: | AL (1 yrs) | AL | 1 | 1 | 7.36 | 11 | 0 | 0 | 0 | 4 | 11 | 0 | 11.0 | 16 | 9 | 9 | 0 | 5 | 4 | 0 | 0 | 0 | 1.91 | 13.09 | 0.00 | 4.09 | 3.27 | 7.36 | 0.80 | ||||
| Tot: | Minors (6 yrs) | Minors | 33 | 25 | 3.87 | 205 | 38 | 2 | 2 | 70 | 167 | 12 | 508.2 | 565 | 254 | 219 | 46 | 104 | 280 | 12 | 2 | 5 | 1.32 | 10.00 | 0.81 | 1.84 | 4.95 | 4.49 | 2.69 | ||||
| Tot: | A- (1 yrs) | A- | 0 | 2 | 1.84 | 11 | 2 | 0 | 0 | 6 | 9 | 4 | 29.1 | 17 | 8 | 6 | 0 | 4 | 27 | 2 | 0 | 1 | 0.72 | 5.22 | 0.00 | 1.23 | 8.28 | 2.45 | 6.75 | ||||
| Tot: | A (1 yrs) | A | 2 | 3 | 1.12 | 13 | 0 | 0 | 0 | 11 | 13 | 1 | 24.0 | 24 | 6 | 3 | 0 | 3 | 16 | 1 | 0 | 0 | 1.12 | 9.00 | 0.00 | 1.12 | 6.00 | 2.25 | 5.33 | ||||
| Tot: | A+ (1 yrs) | A+ | 0 | 0 | 2.33 | 10 | 0 | 0 | 0 | 8 | 10 | 4 | 19.1 | 13 | 9 | 5 | 0 | 3 | 19 | 0 | 0 | 0 | 0.83 | 6.05 | 0.00 | 1.40 | 8.84 | 4.19 | 6.33 | ||||
| Tot: | AA (3 yrs) | AA | 13 | 5 | 2.45 | 76 | 6 | 0 | 0 | 26 | 70 | 3 | 154.0 | 143 | 47 | 42 | 15 | 15 | 96 | 3 | 1 | 0 | 1.03 | 8.36 | 0.88 | 0.88 | 5.61 | 2.75 | 6.40 | ||||
| Tot: | AAA (5 yrs) | AAA | 18 | 15 | 5.20 | 95 | 30 | 2 | 2 | 19 | 65 | 0 | 282.0 | 368 | 184 | 163 | 31 | 79 | 122 | 6 | 1 | 4 | 1.59 | 11.74 | 0.99 | 2.52 | 3.89 | 5.87 | 1.54 | ||||
| Tot: | College (2 yrs) | College | 17 | 4 | 2.33 | 26 | 23 | 17 | 4 | 0 | 3 | 0 | 158.2 | 123 | 55 | 41 | 0 | 35 | 146 | 0 | 0 | 0 | 1.00 | 6.98 | 0.00 | 1.99 | 8.28 | 3.12 | 4.17 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 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 |
| 1993 | Tacoma Tigers | PCL | AAA | OAK | - | 26 | P | 23 | 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 | |
| 1994 | Tacoma Tigers | PCL | AAA | OAK | - | 27 | P | 33 | 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 (2 yrs) | Minors | 56 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | ||||||||
| Tot: | AAA (2 yrs) | AAA | 56 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 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 |
| 37 | 85 | 45 | 73 | 45 | 77 | .502 |