| 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 | Arkansas | SWC | NCAA-1 | So | 20 | 3 | 4 | 4.74 | 24 | 10 | 3 | 2 | 14 | 0 | 4 | 76.0 | 71 | 42 | 40 | 0 | 42 | 77 | 0 | 0 | 0 | 1.49 | 8.41 | 0.00 | 4.97 | 9.12 | 4.97 | 1.83 | |
| 1989 | Arkansas | SWC | NCAA-1 | Jr | 21 | 10 | 0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 110.0 | 0 | 0 | 0 | 0 | 0 | 93 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 7.61 | 0.00 | 0.00 | |
| 1989 | Erie Orioles | NYPL | A- | BAL | - | 21 | 7 | 4 | 3.59 | 15 | 15 | 1 | 1 | 0 | 0 | 0 | 97.2 | 86 | 43 | 39 | 7 | 25 | 109 | 1 | 0 | 3 | 1.14 | 7.92 | 0.65 | 2.30 | 10.04 | 3.96 | 4.36 |
| 1990 | Frederick Keys | Caro | A+ | BAL | 32 | 22 | 9 | 8 | 2.81 | 25 | 25 | 3 | 1 | 0 | 0 | 0 | 166.1 | 134 | 64 | 52 | 11 | 48 | 170 | 9 | 0 | 4 | 1.09 | 7.25 | 0.60 | 2.60 | 9.20 | 3.46 | 3.54 |
| 1991 | Hagerstown Suns | East | AA | BAL | - | 23 | 10 | 9 | 4.06 | 27 | 26 | 1 | 0 | 1 | 1 | 0 | 166.1 | 168 | 82 | 75 | 15 | 62 | 136 | 7 | 0 | 0 | 1.38 | 9.09 | 0.81 | 3.35 | 7.36 | 4.44 | 2.19 |
| 1992 | Rochester Red Wings | IL | AAA | BAL | - | 24 | 10 | 12 | 4.11 | 26 | 24 | 5 | 0 | 2 | 0 | 0 | 153.1 | 164 | 80 | 70 | 17 | 45 | 111 | 6 | 1 | 5 | 1.36 | 9.63 | 1.00 | 2.64 | 6.52 | 4.70 | 2.47 |
| 1993 | Rochester Red Wings | IL | AAA | BAL | - | 25 | 9 | 8 | 3.50 | 28 | 21 | 2 | 1 | 7 | 1 | 0 | 149.1 | 144 | 62 | 58 | 20 | 41 | 128 | 5 | 0 | 2 | 1.24 | 8.68 | 1.21 | 2.47 | 7.71 | 3.74 | 3.12 |
| 1993 | Baltimore Orioles | AL | MLB | BAL | 56 | 25 | 0 | 0 | 3.86 | 5 | 0 | 0 | 0 | 5 | 2 | 0 | 11.2 | 12 | 5 | 5 | 0 | 4 | 8 | 0 | 0 | 0 | 1.37 | 9.26 | 0.00 | 3.09 | 6.17 | 3.86 | 2.00 |
| 1994 | Rochester Red Wings | IL | AAA | BAL | - | 26 | 3 | 2 | 3.73 | 13 | 8 | 0 | 0 | 5 | 4 | 3 | 50.2 | 54 | 23 | 21 | 5 | 15 | 36 | 3 | 1 | 1 | 1.36 | 9.59 | 0.89 | 2.66 | 6.39 | 4.09 | 2.40 |
| 1994 | Baltimore Orioles | AL | MLB | BAL | 44 | 26 | 3 | 3 | 6.17 | 15 | 9 | 0 | 0 | 6 | 3 | 0 | 58.1 | 75 | 41 | 40 | 7 | 30 | 39 | 3 | 0 | 6 | 1.80 | 11.57 | 1.08 | 4.63 | 6.02 | 6.33 | 1.30 |
| 1995 | Rochester Red Wings | IL | AAA | BAL | - | 27 | 0 | 0 | 5.25 | 7 | 0 | 0 | 0 | 7 | 3 | 2 | 12.0 | 17 | 8 | 7 | 0 | 5 | 11 | 0 | 0 | 0 | 1.83 | 12.75 | 0.00 | 3.75 | 8.25 | 6.00 | 2.20 |
| 1995 | Baltimore Orioles | AL | MLB | BAL | 44 | 27 | 2 | 1 | 4.17 | 27 | 0 | 0 | 0 | 27 | 2 | 0 | 54.0 | 51 | 27 | 25 | 6 | 41 | 27 | 2 | 0 | 2 | 1.70 | 8.50 | 1.00 | 6.83 | 4.50 | 4.50 | 0.66 |
| 1996 | Las Vegas Stars | PCL | AAA | SDN | - | 28 | 9 | 4 | 2.89 | 27 | 20 | 2 | 0 | 7 | 4 | 1 | 140.1 | 136 | 55 | 45 | 12 | 44 | 110 | 4 | 0 | 3 | 1.28 | 8.72 | 0.77 | 2.82 | 7.05 | 3.53 | 2.50 |
| 1996 | San Diego Padres | NL | MLB | SDN | 40 | 28 | 0 | 0 | 2.35 | 8 | 0 | 0 | 0 | 8 | 3 | 0 | 7.2 | 6 | 2 | 2 | 0 | 4 | 4 | 1 | 0 | 0 | 1.30 | 7.04 | 0.00 | 4.70 | 4.70 | 2.35 | 1.00 |
| 1997 | Modesto A's | Calif | A+ | OAK | - | 29 | 0 | 0 | 4.91 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 3.2 | 5 | 2 | 2 | 1 | 1 | 5 | 0 | 0 | 0 | 1.64 | 12.27 | 2.45 | 2.45 | 12.27 | 4.91 | 5.00 |
| 1997 | Edmonton Trappers | PCL | AAA | OAK | - | 29 | 6 | 1 | 3.25 | 9 | 9 | 1 | 0 | 0 | 0 | 0 | 52.2 | 57 | 23 | 19 | 3 | 16 | 37 | 0 | 0 | 0 | 1.39 | 9.74 | 0.51 | 2.73 | 6.32 | 3.93 | 2.31 |
| 1997 | Oakland Athletics | AL | MLB | OAK | 45 | 29 | 4 | 6 | 5.02 | 19 | 17 | 1 | 0 | 2 | 0 | 0 | 107.2 | 111 | 62 | 60 | 15 | 43 | 72 | 2 | 0 | 6 | 1.43 | 9.28 | 1.25 | 3.59 | 6.02 | 5.18 | 1.67 |
| 1998 | Oakland Athletics | AL | MLB | OAK | 44 | 30 | 7 | 11 | 6.22 | 31 | 29 | 0 | 0 | 2 | 2 | 0 | 175.0 | 210 | 125 | 121 | 27 | 57 | 112 | 4 | 0 | 5 | 1.53 | 10.80 | 1.39 | 2.93 | 5.76 | 6.43 | 1.96 |
| 1999 | Vancouver Canadians | PCL | AAA | OAK | - | 31 | 1 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.0 | 2 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 0.50 | 3.00 | 0.00 | 1.50 | 3.00 | 0.00 | 2.00 |
| 1999 | Oakland Athletics | AL | MLB | OAK | 44 | 31 | 9 | 10 | 5.37 | 28 | 24 | 0 | 0 | 4 | 1 | 0 | 140.2 | 158 | 86 | 84 | 18 | 64 | 89 | 2 | 0 | 2 | 1.58 | 10.11 | 1.15 | 4.09 | 5.69 | 5.50 | 1.39 |
| 2000 | Toledo Mud Hens | IL | AAA | DET | 46 | 32 | 7 | 15 | 5.20 | 29 | 28 | 3 | 1 | 1 | 0 | 0 | 161.0 | 214 | 106 | 93 | 18 | 43 | 97 | 8 | 0 | 8 | 1.60 | 11.96 | 1.01 | 2.40 | 5.42 | 5.93 | 2.26 |
| 2001 | Edmonton Trappers | PCL | AAA | MIN | 18 | 33 | 5 | 8 | 4.15 | 21 | 20 | 2 | 0 | 1 | 1 | 0 | 110.2 | 132 | 62 | 51 | 12 | 29 | 76 | 1 | 0 | 3 | 1.45 | 10.73 | 0.98 | 2.36 | 6.18 | 5.04 | 2.62 |
| 2003 | Somerset Patriots | Atl | Indy | 21 | 35 | 3 | 6 | 3.97 | 33 | 7 | 0 | 0 | 26 | 10 | 1 | 70.1 | 83 | 34 | 31 | 8 | 25 | 34 | 0 | 0 | 0 | 1.54 | 10.62 | 1.02 | 3.20 | 4.35 | 4.35 | 1.36 | |
| 2004 | Midland RockHounds | Tex | AA | OAK | 35 | 36 | 2 | 5 | 6.11 | 27 | 7 | 0 | 0 | 20 | 11 | 0 | 63.1 | 76 | 47 | 43 | 7 | 24 | 34 | 2 | 0 | 0 | 1.58 | 10.80 | 0.99 | 3.41 | 4.83 | 6.68 | 1.42 |
| Tot: | MLB (7 yrs) | MLB | 25 | 31 | 5.46 | 133 | 79 | 1 | 0 | 13 | 54 | 0 | 555.0 | 623 | 348 | 337 | 73 | 243 | 351 | 14 | 0 | 21 | 1.56 | 10.10 | 1.18 | 3.94 | 5.69 | 5.64 | 1.44 | ||||
| Tot: | AL (6 yrs) | AL | 25 | 31 | 5.51 | 125 | 79 | 1 | 0 | 10 | 46 | 0 | 547.1 | 617 | 346 | 335 | 73 | 239 | 347 | 13 | 0 | 21 | 1.56 | 10.15 | 1.20 | 3.93 | 5.71 | 5.69 | 1.45 | ||||
| Tot: | NL (1 yrs) | NL | 0 | 0 | 2.35 | 8 | 0 | 0 | 0 | 3 | 8 | 0 | 7.2 | 6 | 2 | 2 | 0 | 4 | 4 | 1 | 0 | 0 | 1.30 | 7.04 | 0.00 | 4.70 | 4.70 | 2.35 | 1.00 | ||||
| Tot: | Minors (13 yrs) | Minors | 78 | 76 | 3.88 | 257 | 206 | 20 | 4 | 25 | 51 | 6 | 1333.1 | 1389 | 657 | 575 | 128 | 399 | 1062 | 47 | 2 | 29 | 1.34 | 9.38 | 0.86 | 2.69 | 7.17 | 4.43 | 2.66 | ||||
| Tot: | Indy (1 yrs) | Indy | 3 | 6 | 3.97 | 33 | 7 | 0 | 0 | 10 | 26 | 1 | 70.1 | 83 | 34 | 31 | 8 | 25 | 34 | 0 | 0 | 0 | 1.54 | 10.62 | 1.02 | 3.20 | 4.35 | 4.35 | 1.36 | ||||
| Tot: | A- (1 yrs) | A- | 7 | 4 | 3.59 | 15 | 15 | 1 | 1 | 0 | 0 | 0 | 97.2 | 86 | 43 | 39 | 7 | 25 | 109 | 1 | 0 | 3 | 1.14 | 7.92 | 0.65 | 2.30 | 10.04 | 3.96 | 4.36 | ||||
| Tot: | A+ (2 yrs) | A+ | 9 | 8 | 2.86 | 27 | 27 | 3 | 1 | 0 | 0 | 0 | 170.0 | 139 | 66 | 54 | 12 | 49 | 175 | 9 | 0 | 4 | 1.11 | 7.36 | 0.64 | 2.59 | 9.26 | 3.49 | 3.57 | ||||
| Tot: | AA (2 yrs) | AA | 12 | 14 | 4.62 | 54 | 33 | 1 | 0 | 12 | 21 | 0 | 229.2 | 244 | 129 | 118 | 22 | 86 | 170 | 9 | 0 | 0 | 1.44 | 9.56 | 0.86 | 3.37 | 6.66 | 5.06 | 1.98 | ||||
| Tot: | AAA (9 yrs) | AAA | 50 | 50 | 3.92 | 161 | 131 | 15 | 2 | 13 | 30 | 6 | 836.0 | 920 | 419 | 364 | 87 | 239 | 608 | 28 | 2 | 22 | 1.39 | 9.90 | 0.94 | 2.57 | 6.55 | 4.51 | 2.54 | ||||
| Tot: | College (2 yrs) | College | 13 | 4 | 1.94 | 24 | 10 | 3 | 2 | 0 | 14 | 4 | 186.0 | 71 | 42 | 40 | 0 | 42 | 170 | 0 | 0 | 0 | 0.61 | 3.44 | 0.00 | 2.03 | 8.23 | 2.03 | 4.05 | ||||
| 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 |
| 1996 | Las Vegas Stars | PCL | AAA | SDN | - | 28 | P | 27 | 33 | 2 | 7 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 6 | 0 | 0 | 0 | 0 | 1 | 7 | 36 | 0 | 7 | .212 | .278 | .212 | .490 | .121 | .000 | .259 | 8.33 | 16.67 | 2.00 | 0.00 | |
| 1997 | Oakland Athletics | AL | MLB | OAK | 45 | 29 | P | 5 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 5 | 0 | 1 | .250 | .250 | .250 | .500 | .000 | .000 | .250 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1998 | Oakland Athletics | AL | MLB | OAK | 44 | 30 | P | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1999 | Oakland Athletics | AL | MLB | OAK | 44 | 31 | P | 1 | 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 | |
| 2000 | Toledo Mud Hens | IL | AAA | DET | 46 | 32 | P | 33 | 8 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 9 | 1 | 0 | .125 | .222 | .375 | .597 | .375 | .250 | .200 | 11.11 | 33.33 | 3.00 | 0.00 | |
| 2003 | Somerset Patriots | Atl | Indy | 21 | 35 | P | 35 | 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: | MLB (3 yrs) | MLB | 7 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 9 | 0 | 1 | .143 | .143 | .143 | .286 | .000 | .000 | .167 | 0.00 | 11.11 | ||||||||
| Tot: | AL (3 yrs) | AL | 7 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 9 | 0 | 1 | .143 | .143 | .143 | .286 | .000 | .000 | .167 | 0.00 | 11.11 | ||||||||
| Tot: | Minors (2 yrs) | Minors | 60 | 41 | 3 | 8 | 0 | 1 | 0 | 2 | 1 | 0 | 4 | 9 | 0 | 0 | 0 | 0 | 1 | 10 | 45 | 1 | 7 | .195 | .267 | .244 | .511 | .171 | .049 | .250 | 8.89 | 20.00 | 2.25 | |||||||
| Tot: | Indy (1 yrs) | Indy | 35 | 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 (2 yrs) | AAA | 60 | 41 | 3 | 8 | 0 | 1 | 0 | 2 | 1 | 0 | 4 | 9 | 0 | 0 | 0 | 0 | 1 | 10 | 45 | 1 | 7 | .195 | .267 | .244 | .511 | .171 | .049 | .250 | 8.89 | 20.00 | 2.25 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 47 | 64 | 42 | 54 | 42 | 58 | .519 |