| 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 |
| 1984 | LSU | SEC | NCAA-1 | Fr | 44 | 18 | 3 | 0 | 2.00 | 10 | 3 | 1 | 0 | 7 | 0 | 1 | 36.0 | 27 | 15 | 8 | 0 | 18 | 46 | 2 | 0 | 0 | 1.25 | 6.75 | 0.00 | 4.50 | 11.50 | 3.75 | 2.56 |
| 1985 | LSU | SEC | NCAA-1 | So | 44 | 19 | 6 | 8 | 3.38 | 26 | 8 | 0 | 0 | 18 | 0 | 3 | 77.1 | 72 | 37 | 29 | 0 | 32 | 76 | 4 | 1 | 0 | 1.34 | 8.38 | 0.00 | 3.72 | 8.84 | 4.31 | 2.38 |
| 1986 | LSU | SEC | NCAA-1 | Jr | 44 | 20 | 9 | 2 | 4.23 | 25 | 22 | 4 | 1 | 3 | 0 | 3 | 123.1 | 121 | 70 | 58 | 10 | 59 | 122 | 7 | 3 | 3 | 1.46 | 8.83 | 0.73 | 4.31 | 8.90 | 5.11 | 2.07 |
| 1987 | LSU | SEC | NCAA-1 | Sr | 44 | 21 | 8 | 4 | 2.61 | 21 | 14 | 1 | 0 | 7 | 0 | 0 | 82.2 | 63 | 38 | 24 | 8 | 28 | 69 | 4 | 2 | 5 | 1.10 | 6.86 | 0.87 | 3.05 | 7.51 | 4.14 | 2.46 |
| 1987 | Visalia Oaks | Calif | A+ | MIN | - | 21 | 2 | 1 | 4.50 | 4 | 1 | 0 | 0 | 3 | 1 | 0 | 12.0 | 10 | 7 | 6 | 0 | 5 | 9 | 2 | 0 | 0 | 1.25 | 7.50 | 0.00 | 3.75 | 6.75 | 5.25 | 1.80 |
| 1988 | Visalia Oaks | Calif | A+ | MIN | - | 22 | 12 | 9 | 3.31 | 25 | 25 | 4 | 1 | 0 | 0 | 0 | 171.1 | 169 | 81 | 63 | 6 | 86 | 182 | 14 | 0 | 3 | 1.49 | 8.88 | 0.32 | 4.52 | 9.56 | 4.25 | 2.12 |
| 1989 | Orlando Sun Rays | Sou | AA | MIN | 10 | 23 | 8 | 3 | 1.97 | 14 | 14 | 0 | 0 | 0 | 0 | 0 | 96.0 | 75 | 32 | 21 | 4 | 38 | 103 | 3 | 0 | 2 | 1.18 | 7.03 | 0.38 | 3.56 | 9.66 | 3.00 | 2.71 |
| 1989 | Portland Beavers | PCL | AAA | MIN | - | 23 | 3 | 4 | 3.65 | 7 | 7 | 1 | 0 | 0 | 0 | 0 | 44.1 | 45 | 21 | 18 | 4 | 16 | 35 | 2 | 0 | 0 | 1.38 | 9.14 | 0.81 | 3.25 | 7.11 | 4.26 | 2.19 |
| 1989 | Minnesota Twins | AL | MLB | MIN | 53 | 23 | 2 | 4 | 4.55 | 13 | 8 | 0 | 0 | 5 | 2 | 0 | 57.1 | 66 | 32 | 29 | 7 | 21 | 38 | 1 | 0 | 1 | 1.52 | 10.36 | 1.10 | 3.30 | 5.97 | 5.02 | 1.81 |
| 1990 | Portland Beavers | PCL | AAA | MIN | - | 24 | 1 | 3 | 2.98 | 9 | 8 | 1 | 0 | 1 | 1 | 0 | 42.1 | 47 | 19 | 14 | 1 | 12 | 39 | 0 | 0 | 2 | 1.39 | 9.99 | 0.21 | 2.55 | 8.29 | 4.04 | 3.25 |
| 1990 | Minnesota Twins | AL | MLB | MIN | 53 | 24 | 7 | 9 | 3.79 | 24 | 21 | 3 | 1 | 3 | 0 | 0 | 144.2 | 154 | 65 | 61 | 8 | 39 | 101 | 9 | 0 | 1 | 1.33 | 9.58 | 0.50 | 2.43 | 6.28 | 4.04 | 2.59 |
| 1991 | Minnesota Twins | AL | MLB | MIN | 53 | 25 | 7 | 5 | 4.32 | 41 | 12 | 0 | 0 | 29 | 13 | 2 | 98.0 | 116 | 52 | 47 | 11 | 41 | 72 | 7 | 0 | 1 | 1.60 | 10.65 | 1.01 | 3.77 | 6.61 | 4.78 | 1.76 |
| 1992 | Minnesota Twins | AL | MLB | MIN | 53 | 26 | 2 | 3 | 2.88 | 54 | 0 | 0 | 0 | 54 | 15 | 5 | 75.0 | 59 | 27 | 24 | 7 | 23 | 76 | 2 | 0 | 0 | 1.09 | 7.08 | 0.84 | 2.76 | 9.12 | 3.24 | 3.30 |
| 1993 | Minnesota Twins | AL | MLB | MIN | 53 | 27 | 2 | 1 | 4.71 | 22 | 0 | 0 | 0 | 22 | 2 | 0 | 21.0 | 20 | 11 | 11 | 2 | 16 | 15 | 1 | 3 | 0 | 1.71 | 8.57 | 0.86 | 6.86 | 6.43 | 4.71 | 0.94 |
| 1994 | Minnesota Twins | AL | MLB | MIN | 53 | 28 | 4 | 2 | 6.14 | 50 | 2 | 0 | 0 | 48 | 13 | 1 | 51.1 | 65 | 43 | 35 | 8 | 18 | 38 | 7 | 0 | 2 | 1.62 | 11.40 | 1.40 | 3.16 | 6.66 | 7.54 | 2.11 |
| 1995 | Minnesota Twins | AL | MLB | MIN | 53 | 29 | 5 | 3 | 4.46 | 36 | 0 | 0 | 0 | 36 | 7 | 0 | 42.1 | 47 | 22 | 21 | 5 | 16 | 48 | 3 | 1 | 1 | 1.49 | 9.99 | 1.06 | 3.40 | 10.20 | 4.68 | 3.00 |
| 1995 | Los Angeles Dodgers | NL | MLB | LAN | 52 | 29 | 0 | 2 | 3.66 | 24 | 0 | 0 | 0 | 24 | 7 | 0 | 19.2 | 19 | 11 | 8 | 1 | 9 | 19 | 2 | 0 | 1 | 1.42 | 8.69 | 0.46 | 4.12 | 8.69 | 5.03 | 2.11 |
| 1996 | Los Angeles Dodgers | NL | MLB | LAN | 44 | 30 | 2 | 3 | 2.22 | 66 | 0 | 0 | 0 | 66 | 16 | 1 | 73.0 | 65 | 21 | 18 | 3 | 22 | 56 | 1 | 0 | 1 | 1.19 | 8.01 | 0.37 | 2.71 | 6.90 | 2.59 | 2.55 |
| 1997 | Los Angeles Dodgers | NL | MLB | LAN | 44 | 31 | 1 | 4 | 5.32 | 62 | 0 | 0 | 0 | 62 | 18 | 1 | 69.1 | 71 | 44 | 41 | 12 | 30 | 42 | 2 | 1 | 0 | 1.46 | 9.22 | 1.56 | 3.89 | 5.45 | 5.71 | 1.40 |
| 1998 | Los Angeles Dodgers | NL | MLB | LAN | 44 | 32 | 2 | 1 | 3.50 | 53 | 0 | 0 | 0 | 53 | 11 | 0 | 54.0 | 56 | 26 | 21 | 3 | 24 | 45 | 2 | 0 | 2 | 1.48 | 9.33 | 0.50 | 4.00 | 7.50 | 4.33 | 1.88 |
| 1999 | Pawtucket Red Sox | IL | AAA | BOS | - | 33 | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9.00 | 0.00 | 0.00 |
| 1999 | Boston Red Sox | AL | MLB | BOS | 40 | 33 | 1 | 1 | 5.83 | 46 | 0 | 0 | 0 | 46 | 15 | 2 | 46.1 | 50 | 32 | 30 | 9 | 20 | 36 | 2 | 0 | 2 | 1.51 | 9.71 | 1.75 | 3.88 | 6.99 | 6.22 | 1.80 |
| 1999 | Chicago Cubs | NL | MLB | CHN | 30 | 33 | 0 | 2 | 3.65 | 11 | 0 | 0 | 0 | 11 | 0 | 0 | 12.1 | 7 | 6 | 5 | 1 | 4 | 9 | 1 | 0 | 0 | 0.89 | 5.11 | 0.73 | 2.92 | 6.57 | 4.38 | 2.25 |
| 2000 | Chicago Cubs | NL | MLB | CHN | 30 | 34 | 2 | 3 | 4.82 | 19 | 0 | 0 | 0 | 19 | 3 | 0 | 18.2 | 17 | 11 | 10 | 1 | 10 | 17 | 4 | 0 | 1 | 1.45 | 8.20 | 0.48 | 4.82 | 8.20 | 5.30 | 1.70 |
| 2000 | Tampa Bay Rays | AL | MLB | TBA | 36 | 34 | 1 | 1 | 4.50 | 34 | 0 | 0 | 0 | 34 | 7 | 0 | 32.0 | 33 | 18 | 16 | 4 | 18 | 26 | 7 | 0 | 0 | 1.59 | 9.28 | 1.13 | 5.06 | 7.31 | 5.06 | 1.44 |
| 2000 | Toronto Blue Jays | AL | MLB | TOR | 32 | 34 | 0 | 2 | 4.79 | 23 | 0 | 0 | 0 | 23 | 5 | 0 | 20.2 | 20 | 12 | 11 | 3 | 9 | 20 | 2 | 0 | 1 | 1.40 | 8.71 | 1.31 | 3.92 | 8.71 | 5.23 | 2.22 |
| 2001 | Oakland Athletics | AL | MLB | OAK | 19 | 35 | 6 | 2 | 4.47 | 54 | 0 | 0 | 0 | 54 | 11 | 1 | 52.1 | 49 | 29 | 26 | 7 | 20 | 52 | 3 | 0 | 4 | 1.32 | 8.43 | 1.20 | 3.44 | 8.94 | 4.99 | 2.60 |
| 2002 | New York Mets | NL | MLB | NYN | 53 | 36 | 5 | 3 | 2.44 | 68 | 0 | 0 | 0 | 68 | 13 | 1 | 48.0 | 35 | 13 | 13 | 3 | 19 | 44 | 4 | 0 | 1 | 1.13 | 6.56 | 0.56 | 3.56 | 8.25 | 2.44 | 2.32 |
| 2003 | Chicago Cubs | NL | MLB | CHN | 31 | 37 | 2 | 3 | 2.74 | 65 | 0 | 0 | 0 | 65 | 10 | 0 | 42.2 | 40 | 14 | 13 | 6 | 22 | 24 | 3 | 0 | 3 | 1.45 | 8.44 | 1.27 | 4.64 | 5.06 | 2.95 | 1.09 |
| Tot: | MLB (15 yrs) | MLB | 51 | 54 | 4.05 | 765 | 43 | 3 | 1 | 168 | 722 | 14 | 978.2 | 989 | 489 | 440 | 101 | 381 | 778 | 63 | 5 | 22 | 1.40 | 9.10 | 0.93 | 3.50 | 7.15 | 4.50 | 2.04 | ||||
| Tot: | AL (10 yrs) | AL | 37 | 33 | 4.37 | 397 | 43 | 3 | 1 | 90 | 354 | 11 | 641.0 | 679 | 343 | 311 | 71 | 241 | 522 | 44 | 4 | 13 | 1.44 | 9.53 | 1.00 | 3.38 | 7.33 | 4.82 | 2.17 | ||||
| Tot: | NL (8 yrs) | NL | 14 | 21 | 3.44 | 368 | 0 | 0 | 0 | 78 | 368 | 3 | 337.2 | 310 | 146 | 129 | 30 | 140 | 256 | 19 | 1 | 9 | 1.33 | 8.26 | 0.80 | 3.73 | 6.82 | 3.89 | 1.83 | ||||
| Tot: | Minors (5 yrs) | Minors | 26 | 20 | 2.99 | 60 | 56 | 6 | 1 | 2 | 4 | 0 | 367.0 | 346 | 160 | 122 | 15 | 157 | 369 | 21 | 0 | 7 | 1.37 | 8.49 | 0.37 | 3.85 | 9.05 | 3.92 | 2.35 | ||||
| Tot: | A+ (2 yrs) | A+ | 14 | 10 | 3.39 | 29 | 26 | 4 | 1 | 1 | 3 | 0 | 183.1 | 179 | 88 | 69 | 6 | 91 | 191 | 16 | 0 | 3 | 1.47 | 8.79 | 0.29 | 4.47 | 9.38 | 4.32 | 2.10 | ||||
| Tot: | AA (1 yrs) | AA | 8 | 3 | 1.97 | 14 | 14 | 0 | 0 | 0 | 0 | 0 | 96.0 | 75 | 32 | 21 | 4 | 38 | 103 | 3 | 0 | 2 | 1.18 | 7.03 | 0.38 | 3.56 | 9.66 | 3.00 | 2.71 | ||||
| Tot: | AAA (3 yrs) | AAA | 4 | 7 | 3.29 | 17 | 16 | 2 | 0 | 1 | 1 | 0 | 87.2 | 92 | 40 | 32 | 5 | 28 | 75 | 2 | 0 | 2 | 1.37 | 9.44 | 0.51 | 2.87 | 7.70 | 4.11 | 2.68 | ||||
| Tot: | College (4 yrs) | College | 26 | 14 | 3.35 | 82 | 47 | 6 | 1 | 0 | 35 | 7 | 319.1 | 283 | 160 | 119 | 18 | 137 | 313 | 17 | 6 | 8 | 1.32 | 7.98 | 0.51 | 3.86 | 8.82 | 4.51 | 2.28 | ||||
| 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 | category | 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 |
| 1991 | Minnesota Twins | Championship Series | Playoffs | 25 | 1 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1991 | Minnesota Twins | World Series | Playoffs | 25 | 0 | 1 | 2.25 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 3 | 0 | 1 | 0 | 4 | 3 | 0 | 0 | 0 | 1.75 | 6.75 | 0.00 | 9.00 | 6.75 | 0.00 | 0.75 |
| 1995 | Los Angeles Dodgers | Division Series | Playoffs | 29 | 0 | 0 | 6.75 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1.1 | 2 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 2.25 | 13.50 | 0.00 | 6.75 | 6.75 | 0.00 | 1.00 |
| 1996 | Los Angeles Dodgers | Division Series | Playoffs | 30 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 3.00 | 0.00 | 0.00 | 27.00 | 27.00 | 0.00 | 1.00 |
| 2001 | Oakland Athletics | Division Series | Playoffs | 35 | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 6.00 | 0.00 | 0.00 |
| 2003 | Chicago Cubs | Division Series | Playoffs | 37 | 0 | 0 | 27.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0.2 | 2 | 2 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 4.50 | 27.00 | 13.50 | 13.50 | 0.00 | 27.00 | 0.00 |
| 2003 | Chicago Cubs | Championship Series | Playoffs | 37 | 0 | 1 | 9.00 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 1.0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1.00 | 9.00 | 9.00 | 0.00 | 0.00 | 9.00 | 0.00 |
| Tot: | Playoffs (5 Yrs) | Playoffs | 1 | 2 | 3.46 | 15 | 0 | 0 | 0 | 1 | 15 | 0 | 13.0 | 8 | 3 | 5 | 2 | 7 | 7 | 1 | 0 | 0 | 1.15 | 5.54 | 1.38 | 4.85 | 4.85 | 2.08 | 1.00 |
| 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 |
| 1995 | Los Angeles Dodgers | NL | MLB | LAN | 52 | 29 | P | 24 | 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 | |
| 1996 | Los Angeles Dodgers | NL | MLB | LAN | 44 | 30 | P | 66 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1997 | Los Angeles Dodgers | NL | MLB | LAN | 44 | 31 | P | 58 | 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 | Los Angeles Dodgers | NL | MLB | LAN | 44 | 32 | P | 50 | 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 | |
| 2000 | Chicago Cubs | NL | MLB | CHN | 30 | 34 | P | 19 | 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 | |
| 2002 | New York Mets | NL | MLB | NYN | 53 | 36 | P | 65 | 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 | 0.00 | 0.00 | |
| 2003 | Chicago Cubs | NL | MLB | CHN | 31 | 37 | P | 61 | 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: | MLB (7 yrs) | MLB | 343 | 14 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 15 | 0 | 1 | .071 | .071 | .071 | .143 | .000 | .000 | .083 | 0.00 | 13.33 | ||||||||
| Tot: | NL (7 yrs) | NL | 343 | 14 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 15 | 0 | 1 | .071 | .071 | .071 | .143 | .000 | .000 | .083 | 0.00 | 13.33 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 73 | 51 | 56 | 67 | 56 | 79 | .511 |