| 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 |
| 1988 | Arizona Athletics | Ariz | Rk | OAK | - | 17 | 8 | 3 | 2.99 | 14 | 13 | 2 | 0 | 1 | 0 | 0 | 96.1 | 99 | 37 | 32 | 7 | 16 | 64 | 1 | 0 | 2 | 1.19 | 9.25 | 0.65 | 1.49 | 5.98 | 3.46 | 4.00 |
| 1989 | Madison Muskies | Midw | A | OAK | - | 18 | 2 | 5 | 3.64 | 12 | 10 | 0 | 0 | 2 | 1 | 0 | 54.1 | 62 | 29 | 22 | 3 | 14 | 32 | 3 | 0 | 0 | 1.40 | 10.27 | 0.50 | 2.32 | 5.30 | 4.80 | 2.29 |
| 1990 | Madison Muskies | Midw | A | OAK | - | 19 | 3 | 7 | 3.60 | 13 | 12 | 3 | 0 | 1 | 0 | 0 | 80.0 | 88 | 44 | 32 | 6 | 19 | 40 | 3 | 0 | 1 | 1.34 | 9.90 | 0.68 | 2.14 | 4.50 | 4.95 | 2.11 |
| 1990 | Modesto A's | Calif | A+ | OAK | - | 19 | 3 | 7 | 5.18 | 14 | 14 | 0 | 0 | 0 | 0 | 0 | 74.2 | 92 | 58 | 43 | 10 | 32 | 37 | 5 | 0 | 4 | 1.66 | 11.09 | 1.21 | 3.86 | 4.46 | 6.99 | 1.16 |
| 1991 | Modesto A's | Calif | A+ | OAK | 26 | 20 | 12 | 12 | 3.24 | 28 | 26 | 3 | 1 | 2 | 1 | 0 | 169.2 | 158 | 77 | 61 | 9 | 60 | 95 | 7 | 0 | 1 | 1.28 | 8.38 | 0.48 | 3.18 | 5.04 | 4.08 | 1.58 |
| 1992 | Huntsville Stars | Sou | AA | OAK | 27 | 21 | 13 | 7 | 3.76 | 29 | 29 | 3 | 0 | 0 | 0 | 0 | 179.1 | 187 | 84 | 75 | 20 | 46 | 98 | 3 | 0 | 0 | 1.30 | 9.38 | 1.00 | 2.31 | 4.92 | 4.22 | 2.13 |
| 1993 | Tacoma Tigers | PCL | AAA | OAK | - | 22 | 3 | 8 | 7.05 | 36 | 13 | 1 | 0 | 23 | 12 | 1 | 104.2 | 156 | 87 | 82 | 12 | 42 | 56 | 3 | 0 | 4 | 1.89 | 13.41 | 1.03 | 3.61 | 4.82 | 7.48 | 1.33 |
| 1994 | Huntsville Stars | Sou | AA | OAK | - | 23 | 2 | 0 | 2.93 | 7 | 3 | 0 | 0 | 4 | 1 | 1 | 27.2 | 31 | 11 | 9 | 2 | 10 | 16 | 1 | 1 | 2 | 1.48 | 10.08 | 0.65 | 3.25 | 5.20 | 3.58 | 1.60 |
| 1994 | Tacoma Tigers | PCL | AAA | OAK | - | 23 | 1 | 1 | 4.75 | 30 | 0 | 0 | 0 | 30 | 9 | 2 | 47.1 | 50 | 31 | 25 | 5 | 20 | 38 | 2 | 0 | 0 | 1.48 | 9.51 | 0.95 | 3.80 | 7.23 | 5.89 | 1.90 |
| 1995 | Tucson Toros | PCL | AAA | HOU | - | 24 | 5 | 1 | 4.19 | 43 | 4 | 0 | 0 | 39 | 10 | 1 | 81.2 | 91 | 42 | 38 | 3 | 21 | 62 | 4 | 0 | 1 | 1.37 | 10.03 | 0.33 | 2.31 | 6.83 | 4.63 | 2.95 |
| 1996 | Tucson Toros | PCL | AAA | HOU | - | 25 | 7 | 3 | 3.51 | 33 | 15 | 0 | 0 | 18 | 2 | 1 | 118.0 | 137 | 59 | 46 | 7 | 33 | 82 | 1 | 0 | 0 | 1.44 | 10.45 | 0.53 | 2.52 | 6.25 | 4.50 | 2.48 |
| 1997 | New Orleans Zephyrs | Amer | AAA | HOU | - | 26 | 6 | 5 | 3.22 | 30 | 12 | 1 | 1 | 18 | 10 | 0 | 100.2 | 108 | 45 | 36 | 10 | 30 | 88 | 5 | 0 | 0 | 1.37 | 9.66 | 0.89 | 2.68 | 7.87 | 4.02 | 2.93 |
| 1998 | Louisville Redbirds | IL | AAA | MIL | - | 27 | 3 | 1 | 4.30 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 37.2 | 43 | 21 | 18 | 6 | 9 | 28 | 3 | 0 | 1 | 1.38 | 10.27 | 1.43 | 2.15 | 6.69 | 5.02 | 3.11 |
| 1998 | Milwaukee Brewers | NL | MLB | MIL | 31 | 27 | 4 | 1 | 4.69 | 32 | 3 | 0 | 0 | 29 | 8 | 0 | 78.2 | 83 | 43 | 41 | 9 | 29 | 49 | 2 | 0 | 0 | 1.42 | 9.50 | 1.03 | 3.32 | 5.61 | 4.92 | 1.69 |
| 1999 | Fresno Grizzlies | PCL | AAA | SFN | - | 28 | 14 | 11 | 4.88 | 28 | 28 | 1 | 0 | 0 | 0 | 0 | 164.0 | 194 | 116 | 89 | 33 | 42 | 142 | 2 | 1 | 3 | 1.44 | 10.65 | 1.81 | 2.30 | 7.79 | 6.37 | 3.38 |
| 1999 | San Francisco Giants | NL | MLB | SFN | 39 | 28 | 1 | 0 | 10.13 | 6 | 0 | 0 | 0 | 6 | 2 | 1 | 5.1 | 9 | 7 | 6 | 1 | 3 | 6 | 0 | 0 | 0 | 2.25 | 15.19 | 1.69 | 5.06 | 10.13 | 11.81 | 2.00 |
| 2000 | Calgary Cannons | PCL | AAA | MIA | 38 | 29 | 5 | 12 | 7.08 | 27 | 23 | 0 | 0 | 4 | 1 | 0 | 128.1 | 174 | 114 | 101 | 18 | 42 | 72 | 1 | 0 | 3 | 1.68 | 12.20 | 1.26 | 2.95 | 5.05 | 7.99 | 1.71 |
| 2001 | Mexico City Diablos Rojos | Mex | AAA | - | 30 | 11 | 7 | 3.27 | 23 | 23 | 4 | 4 | 0 | 0 | 0 | 156.2 | 149 | 67 | 57 | 16 | 23 | 92 | 3 | 0 | 0 | 1.10 | 8.56 | 0.92 | 1.32 | 5.29 | 3.85 | 4.00 | |
| 2003 | Mexico City Diablos Rojos | Mex | AAA | - | 32 | 13 | 2 | 4.04 | 23 | 19 | 2 | 1 | 4 | 1 | 0 | 133.2 | 153 | 63 | 60 | 9 | 27 | 75 | 7 | 1 | 0 | 1.35 | 10.30 | 0.61 | 1.82 | 5.05 | 4.24 | 2.78 | |
| 2004 | Mexico City Diablos Rojos | Mex | AAA | - | 33 | 1 | 0 | 4.41 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 16.1 | 13 | 8 | 8 | 2 | 6 | 9 | 0 | 0 | 0 | 1.16 | 7.16 | 1.10 | 3.31 | 4.96 | 4.41 | 1.50 | |
| 2005 | Yucatan Leones | Mex | AAA | - | 34 | 2 | 1 | 4.50 | 6 | 4 | 0 | 0 | 2 | 1 | 0 | 26.0 | 35 | 13 | 13 | 1 | 7 | 16 | 0 | 0 | 0 | 1.62 | 12.12 | 0.35 | 2.42 | 5.54 | 4.50 | 2.29 | |
| 2005 | Tabasco Olmecas | Mex | AAA | - | 34 | 1 | 2 | 9.10 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 28.2 | 53 | 33 | 29 | 6 | 11 | 11 | 0 | 0 | 0 | 2.23 | 16.64 | 1.88 | 3.45 | 3.45 | 10.36 | 1.00 | |
| Tot: | MLB (2 yrs) | MLB | 5 | 1 | 5.04 | 38 | 3 | 0 | 0 | 10 | 35 | 1 | 84.0 | 92 | 50 | 47 | 10 | 32 | 55 | 2 | 0 | 0 | 1.48 | 9.86 | 1.07 | 3.43 | 5.89 | 5.36 | 1.72 | ||||
| Tot: | NL (2 yrs) | NL | 5 | 1 | 5.04 | 38 | 3 | 0 | 0 | 10 | 35 | 1 | 84.0 | 92 | 50 | 47 | 10 | 32 | 55 | 2 | 0 | 0 | 1.48 | 9.86 | 1.07 | 3.43 | 5.89 | 5.36 | 1.72 | ||||
| Tot: | Minors (17 yrs) | Minors | 115 | 95 | 4.32 | 411 | 263 | 20 | 7 | 49 | 148 | 6 | 1825.2 | 2073 | 1039 | 876 | 185 | 510 | 1153 | 54 | 3 | 22 | 1.41 | 10.22 | 0.91 | 2.51 | 5.68 | 5.12 | 2.26 | ||||
| Tot: | Rk (1 yrs) | Rk | 8 | 3 | 2.99 | 14 | 13 | 2 | 0 | 0 | 1 | 0 | 96.1 | 99 | 37 | 32 | 7 | 16 | 64 | 1 | 0 | 2 | 1.19 | 9.25 | 0.65 | 1.49 | 5.98 | 3.46 | 4.00 | ||||
| Tot: | A (2 yrs) | A | 5 | 12 | 3.62 | 25 | 22 | 3 | 0 | 1 | 3 | 0 | 134.1 | 150 | 73 | 54 | 9 | 33 | 72 | 6 | 0 | 1 | 1.36 | 10.05 | 0.60 | 2.21 | 4.82 | 4.89 | 2.18 | ||||
| Tot: | A+ (2 yrs) | A+ | 15 | 19 | 3.83 | 42 | 40 | 3 | 1 | 1 | 2 | 0 | 244.1 | 250 | 135 | 104 | 19 | 92 | 132 | 12 | 0 | 5 | 1.40 | 9.21 | 0.70 | 3.39 | 4.86 | 4.97 | 1.43 | ||||
| Tot: | AA (2 yrs) | AA | 15 | 7 | 3.65 | 36 | 32 | 3 | 0 | 1 | 4 | 1 | 207.0 | 218 | 95 | 84 | 22 | 56 | 114 | 4 | 1 | 2 | 1.32 | 9.48 | 0.96 | 2.43 | 4.96 | 4.13 | 2.04 | ||||
| Tot: | AAA (12 yrs) | AAA | 72 | 54 | 4.74 | 294 | 156 | 9 | 6 | 46 | 138 | 5 | 1143.2 | 1356 | 699 | 602 | 128 | 313 | 771 | 31 | 2 | 12 | 1.46 | 10.67 | 1.01 | 2.46 | 6.07 | 5.50 | 2.46 | ||||
| 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 |
| 1992 | Huntsville Stars | Sou | AA | OAK | 27 | 21 | P | 29 | 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 | - | 23 | P | 31 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1.000 | 1.000 | 1.000 | 2.000 | .000 | .000 | 1.000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1995 | Tucson Toros | PCL | AAA | HOU | - | 24 | P | 43 | 5 | 1 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 1 | 1 | 2 | 0 | 0 | 0 | 2 | 10 | 0 | 2 | .400 | .625 | .400 | 1.025 | .400 | .000 | .500 | 20.00 | 10.00 | 0.50 | 0.00 | |
| 1996 | Tucson Toros | PCL | AAA | HOU | - | 25 | P | 33 | 17 | 4 | 4 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 5 | 18 | 1 | 3 | .235 | .278 | .294 | .572 | .118 | .059 | .286 | 5.56 | 16.67 | 3.00 | 0.00 | |
| 1997 | New Orleans Zephyrs | Amer | AAA | HOU | - | 26 | P | 30 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 11.11 | 0.00 | 0.00 | |
| 1998 | Louisville Redbirds | IL | AAA | MIL | - | 27 | P | 6 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 22.22 | 0.00 | 0.00 | |
| 1998 | Milwaukee Brewers | NL | MLB | MIL | 31 | 27 | P | 30 | 15 | 1 | 3 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 3 | 0 | 1 | 0 | 0 | 0 | 6 | 18 | 1 | 2 | .200 | .294 | .400 | .694 | .333 | .200 | .182 | 11.11 | 16.67 | 1.50 | 15.00 | |
| 1999 | Fresno Grizzlies | PCL | AAA | SFN | - | 28 | P | 28 | 38 | 1 | 5 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 14 | 0 | 2 | 0 | 0 | 0 | 5 | 40 | 0 | 5 | .132 | .132 | .132 | .264 | .000 | .000 | .208 | 0.00 | 35.00 | 0.00 | 0.00 | |
| 1999 | San Francisco Giants | NL | MLB | SFN | 39 | 28 | P | 6 | 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 | |
| 2000 | Calgary Cannons | PCL | AAA | MIA | 38 | 29 | P | 27 | 22 | 2 | 4 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 4 | 0 | 3 | 0 | 0 | 0 | 7 | 25 | 1 | 3 | .182 | .182 | .318 | .500 | .136 | .136 | .176 | 0.00 | 16.00 | 0.00 | 22.00 | |
| Tot: | MLB (2 yrs) | MLB | 36 | 16 | 1 | 3 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 4 | 0 | 1 | 0 | 0 | 0 | 6 | 19 | 1 | 2 | .188 | .278 | .375 | .653 | .313 | .188 | .182 | 10.53 | 21.05 | 2.00 | 16.00 | ||||||
| Tot: | NL (2 yrs) | NL | 36 | 16 | 1 | 3 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 4 | 0 | 1 | 0 | 0 | 0 | 6 | 19 | 1 | 2 | .188 | .278 | .375 | .653 | .313 | .188 | .182 | 10.53 | 21.05 | 2.00 | 16.00 | ||||||
| Tot: | Minors (8 yrs) | Minors | 227 | 100 | 8 | 16 | 1 | 0 | 1 | 9 | 0 | 0 | 3 | 25 | 1 | 9 | 0 | 0 | 0 | 20 | 113 | 2 | 14 | .160 | .192 | .200 | .392 | .070 | .040 | .203 | 2.65 | 22.12 | 8.33 | 100.00 | ||||||
| Tot: | AA (1 yrs) | AA | 29 | 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 | ||||||||
| Tot: | AAA (7 yrs) | AAA | 198 | 99 | 8 | 16 | 1 | 0 | 1 | 9 | 0 | 0 | 3 | 25 | 1 | 9 | 0 | 0 | 0 | 20 | 112 | 2 | 14 | .162 | .194 | .202 | .396 | .071 | .040 | .205 | 2.68 | 22.32 | 8.33 | 99.00 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 25 | 75 | 29 | 58 | 29 | 72 | .515 |