| 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 |
| 1982 | Medford A's | Nwst | A- | OAK | - | 21 | 8 | 1 | 5.31 | 15 | 15 | 1 | 0 | 0 | 0 | 0 | 78.0 | 91 | 56 | 46 | 5 | 57 | 69 | 12 | 0 | 2 | 1.90 | 10.50 | 0.58 | 6.58 | 7.96 | 6.46 | 1.21 |
| 1983 | Modesto A's | Calif | A+ | OAK | - | 22 | 12 | 9 | 3.83 | 25 | 25 | 4 | 0 | 0 | 0 | 0 | 164.2 | 160 | 84 | 70 | 4 | 80 | 102 | 9 | 0 | 5 | 1.46 | 8.74 | 0.22 | 4.37 | 5.57 | 4.59 | 1.28 |
| 1984 | Albany/Colonie A's | East | AA | OAK | - | 23 | 5 | 1 | 1.89 | 7 | 7 | 1 | 1 | 0 | 0 | 0 | 47.2 | 36 | 11 | 10 | 0 | 15 | 20 | 1 | 0 | 1 | 1.07 | 6.80 | 0.00 | 2.83 | 3.78 | 2.08 | 1.33 |
| 1984 | Tacoma Tigers | PCL | AAA | OAK | - | 23 | 4 | 7 | 4.58 | 14 | 12 | 0 | 0 | 2 | 1 | 1 | 74.2 | 81 | 52 | 38 | 4 | 28 | 38 | 1 | 0 | 1 | 1.46 | 9.76 | 0.48 | 3.37 | 4.58 | 6.27 | 1.36 |
| 1985 | Tacoma Tigers | PCL | AAA | OAK | - | 24 | 4 | 2 | 1.75 | 27 | 4 | 0 | 0 | 23 | 11 | 5 | 46.1 | 33 | 10 | 9 | 3 | 18 | 36 | 2 | 0 | 0 | 1.10 | 6.41 | 0.58 | 3.50 | 6.99 | 1.94 | 2.00 |
| 1985 | Oakland Athletics | AL | MLB | OAK | 40 | 24 | 0 | 0 | 14.58 | 15 | 0 | 0 | 0 | 15 | 4 | 0 | 16.2 | 25 | 32 | 27 | 6 | 20 | 10 | 2 | 0 | 1 | 2.70 | 13.50 | 3.24 | 10.80 | 5.40 | 17.28 | 0.50 |
| 1986 | Tacoma Tigers | PCL | AAA | OAK | - | 25 | 4 | 4 | 4.31 | 34 | 18 | 2 | 1 | 16 | 10 | 2 | 110.2 | 123 | 70 | 53 | 5 | 52 | 63 | 6 | 0 | 5 | 1.58 | 10.00 | 0.41 | 4.23 | 5.12 | 5.69 | 1.21 |
| 1987 | Buffalo Bisons | Amer | AAA | CLE | - | 26 | 5 | 3 | 5.17 | 22 | 8 | 0 | 0 | 14 | 5 | 1 | 71.1 | 87 | 52 | 41 | 9 | 32 | 53 | 2 | 0 | 3 | 1.67 | 10.98 | 1.14 | 4.04 | 6.69 | 6.56 | 1.66 |
| 1987 | Cleveland Indians | AL | MLB | CLE | 48 | 26 | 0 | 0 | 16.20 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 3.1 | 4 | 6 | 6 | 1 | 3 | 2 | 0 | 0 | 1 | 2.10 | 10.80 | 2.70 | 8.10 | 5.40 | 16.20 | 0.67 |
| 1988 | Colorado Springs Sky Sox | PCL | AAA | CLE | - | 27 | 3 | 2 | 3.74 | 36 | 0 | 0 | 0 | 36 | 21 | 6 | 53.0 | 56 | 23 | 22 | 5 | 19 | 47 | 1 | 0 | 1 | 1.42 | 9.51 | 0.85 | 3.23 | 7.98 | 3.91 | 2.47 |
| 1988 | Cleveland Indians | AL | MLB | CLE | 47 | 27 | 0 | 0 | 0.00 | 3 | 0 | 0 | 0 | 3 | 1 | 0 | 2.2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1.12 | 6.75 | 0.00 | 3.37 | 0.00 | 0.00 | 0.00 |
| 1989 | Colorado Springs Sky Sox | PCL | AAA | CLE | - | 28 | 3 | 6 | 4.37 | 31 | 1 | 0 | 0 | 30 | 12 | 3 | 45.1 | 64 | 29 | 22 | 1 | 18 | 46 | 3 | 0 | 1 | 1.81 | 12.71 | 0.20 | 3.57 | 9.13 | 5.76 | 2.56 |
| 1989 | Cleveland Indians | AL | MLB | CLE | 47 | 28 | 0 | 1 | 7.36 | 6 | 0 | 0 | 0 | 6 | 1 | 0 | 3.2 | 5 | 5 | 3 | 1 | 5 | 4 | 1 | 0 | 0 | 2.73 | 12.27 | 2.45 | 12.27 | 9.82 | 12.27 | 0.80 |
| 1990 | Colorado Springs Sky Sox | PCL | AAA | CLE | - | 29 | 2 | 2 | 2.93 | 25 | 0 | 0 | 0 | 25 | 11 | 3 | 43.0 | 36 | 16 | 14 | 3 | 22 | 46 | 5 | 0 | 2 | 1.35 | 7.53 | 0.63 | 4.60 | 9.63 | 3.35 | 2.09 |
| 1990 | Cleveland Indians | AL | MLB | CLE | 47 | 29 | 0 | 0 | 3.55 | 5 | 0 | 0 | 0 | 5 | 0 | 0 | 12.2 | 16 | 5 | 5 | 2 | 7 | 9 | 0 | 0 | 0 | 1.82 | 11.37 | 1.42 | 4.97 | 6.39 | 3.55 | 1.29 |
| 1991 | Toledo Mud Hens | IL | AAA | DET | - | 30 | 3 | 0 | 2.08 | 16 | 3 | 0 | 0 | 13 | 6 | 1 | 34.2 | 35 | 9 | 8 | 3 | 11 | 28 | 5 | 0 | 1 | 1.33 | 9.09 | 0.78 | 2.86 | 7.27 | 2.34 | 2.55 |
| 1991 | Denver Zephyrs | Amer | AAA | MIL | - | 30 | 0 | 1 | 3.86 | 8 | 1 | 0 | 0 | 7 | 1 | 0 | 18.2 | 16 | 9 | 8 | 0 | 13 | 12 | 1 | 0 | 1 | 1.55 | 7.71 | 0.00 | 6.27 | 5.79 | 4.34 | 0.92 |
| 1991 | Detroit Tigers | AL | MLB | DET | 49 | 30 | 0 | 1 | 9.00 | 10 | 0 | 0 | 0 | 10 | 4 | 2 | 5.0 | 6 | 5 | 5 | 1 | 5 | 4 | 0 | 0 | 0 | 2.20 | 10.80 | 1.80 | 9.00 | 7.20 | 9.00 | 0.80 |
| 1992 | Toledo Mud Hens | IL | AAA | DET | - | 31 | 1 | 0 | 2.35 | 28 | 0 | 0 | 0 | 28 | 15 | 5 | 30.2 | 25 | 12 | 8 | 2 | 12 | 33 | 1 | 0 | 0 | 1.21 | 7.34 | 0.59 | 3.52 | 9.68 | 3.52 | 2.75 |
| 1993 | Norfolk Tides | IL | AAA | NYN | - | 32 | 1 | 1 | 5.64 | 21 | 0 | 0 | 0 | 21 | 15 | 9 | 22.1 | 23 | 16 | 14 | 2 | 6 | 23 | 3 | 0 | 0 | 1.30 | 9.27 | 0.81 | 2.42 | 9.27 | 6.45 | 3.83 |
| 1993 | Indianapolis Indians | Amer | AAA | CIN | - | 32 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 18.00 | 0.00 | 0.00 |
| 1993 | Cincinnati Reds | NL | MLB | CIN | 56 | 32 | 0 | 0 | 2.70 | 3 | 0 | 0 | 0 | 3 | 1 | 0 | 3.1 | 4 | 1 | 1 | 0 | 2 | 4 | 0 | 0 | 0 | 1.80 | 10.80 | 0.00 | 5.40 | 10.80 | 2.70 | 2.00 |
| 1993 | New York Mets | NL | MLB | NYN | 56 | 32 | 0 | 0 | 11.57 | 6 | 0 | 0 | 0 | 6 | 2 | 0 | 4.2 | 6 | 6 | 6 | 1 | 3 | 5 | 0 | 0 | 0 | 1.93 | 11.57 | 1.93 | 5.79 | 9.64 | 11.57 | 1.67 |
| Tot: | MLB (7 yrs) | MLB | 0 | 2 | 9.17 | 50 | 0 | 0 | 0 | 13 | 50 | 2 | 52.0 | 68 | 60 | 53 | 12 | 46 | 38 | 3 | 0 | 2 | 2.19 | 11.77 | 2.08 | 7.96 | 6.58 | 10.38 | 0.83 | ||||
| Tot: | AL (6 yrs) | AL | 0 | 2 | 9.41 | 41 | 0 | 0 | 0 | 10 | 41 | 2 | 44.0 | 58 | 53 | 46 | 11 | 41 | 29 | 3 | 0 | 2 | 2.25 | 11.86 | 2.25 | 8.39 | 5.93 | 10.84 | 0.71 | ||||
| Tot: | NL (1 yrs) | NL | 0 | 0 | 7.88 | 9 | 0 | 0 | 0 | 3 | 9 | 0 | 8.0 | 10 | 7 | 7 | 1 | 5 | 9 | 0 | 0 | 0 | 1.88 | 11.25 | 1.13 | 5.63 | 10.13 | 7.88 | 1.80 | ||||
| Tot: | Minors (12 yrs) | Minors | 55 | 39 | 3.88 | 310 | 94 | 8 | 2 | 108 | 216 | 36 | 842.0 | 866 | 449 | 363 | 46 | 383 | 618 | 52 | 0 | 23 | 1.48 | 9.26 | 0.49 | 4.09 | 6.61 | 4.80 | 1.61 | ||||
| Tot: | A- (1 yrs) | A- | 8 | 1 | 5.31 | 15 | 15 | 1 | 0 | 0 | 0 | 0 | 78.0 | 91 | 56 | 46 | 5 | 57 | 69 | 12 | 0 | 2 | 1.90 | 10.50 | 0.58 | 6.58 | 7.96 | 6.46 | 1.21 | ||||
| Tot: | A+ (1 yrs) | A+ | 12 | 9 | 3.83 | 25 | 25 | 4 | 0 | 0 | 0 | 0 | 164.2 | 160 | 84 | 70 | 4 | 80 | 102 | 9 | 0 | 5 | 1.46 | 8.74 | 0.22 | 4.37 | 5.57 | 4.59 | 1.28 | ||||
| Tot: | AA (1 yrs) | AA | 5 | 1 | 1.89 | 7 | 7 | 1 | 1 | 0 | 0 | 0 | 47.2 | 36 | 11 | 10 | 0 | 15 | 20 | 1 | 0 | 1 | 1.07 | 6.80 | 0.00 | 2.83 | 3.78 | 2.08 | 1.33 | ||||
| Tot: | AAA (10 yrs) | AAA | 30 | 28 | 3.87 | 263 | 47 | 2 | 1 | 108 | 216 | 36 | 551.2 | 579 | 298 | 237 | 37 | 231 | 427 | 30 | 0 | 15 | 1.47 | 9.45 | 0.60 | 3.77 | 6.97 | 4.86 | 1.85 | ||||
| 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 |
| 1983 | Modesto A's | Calif | A+ | OAK | - | 22 | P | 25 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | |
| Tot: | Minors (1 yrs) | Minors | 25 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 33.33 | ||||||||
| Tot: | A+ (1 yrs) | A+ | 25 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 33.33 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 62 | 48 | 42 | 54 | 42 | 45 | .482 |