| 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 |
| 1983 | Butte Copper Kings | Pio | Rk | KCA | - | 22 | 2 | 3 | 4.32 | 13 | 12 | 1 | 0 | 1 | 0 | 0 | 58.1 | 65 | 47 | 28 | 3 | 33 | 44 | 4 | 0 | 3 | 1.68 | 10.03 | 0.46 | 5.09 | 6.79 | 7.25 | 1.33 |
| 1984 | Columbia Mets | SAL | A | NYN | - | 23 | 7 | 4 | 3.12 | 16 | 15 | 4 | 1 | 1 | 1 | 0 | 95.1 | 65 | 44 | 33 | 1 | 58 | 60 | 10 | 0 | 1 | 1.29 | 6.14 | 0.09 | 5.48 | 5.66 | 4.15 | 1.03 |
| 1984 | Lynchburg Mets | Caro | A+ | NYN | - | 23 | 1 | 1 | 2.51 | 3 | 2 | 0 | 0 | 1 | 0 | 0 | 14.1 | 11 | 6 | 4 | 1 | 8 | 15 | 1 | 0 | 0 | 1.33 | 6.91 | 0.63 | 5.02 | 9.42 | 3.77 | 1.88 |
| 1985 | Lynchburg Mets | Caro | A+ | NYN | - | 24 | 6 | 4 | 3.84 | 16 | 16 | 0 | 0 | 0 | 0 | 0 | 82.0 | 86 | 40 | 35 | 4 | 34 | 48 | 3 | 0 | 0 | 1.46 | 9.44 | 0.44 | 3.73 | 5.27 | 4.39 | 1.41 |
| 1986 | Jackson Mets | Tex | AA | NYN | - | 25 | 9 | 4 | 2.55 | 16 | 16 | 4 | 0 | 0 | 0 | 0 | 106.0 | 76 | 36 | 30 | 4 | 41 | 72 | 10 | 0 | 1 | 1.10 | 6.45 | 0.34 | 3.48 | 6.11 | 3.06 | 1.76 |
| 1986 | Tidewater Tides | IL | AAA | NYN | - | 25 | 5 | 3 | 4.55 | 11 | 11 | 2 | 1 | 0 | 0 | 0 | 61.1 | 71 | 33 | 31 | 5 | 28 | 31 | 4 | 0 | 1 | 1.61 | 10.42 | 0.73 | 4.11 | 4.55 | 4.84 | 1.11 |
| 1987 | Tidewater Tides | IL | AAA | NYN | 20 | 26 | 9 | 7 | 3.59 | 25 | 22 | 0 | 0 | 3 | 1 | 1 | 138.0 | 140 | 69 | 55 | 10 | 55 | 61 | 2 | 0 | 7 | 1.41 | 9.13 | 0.65 | 3.59 | 3.98 | 4.50 | 1.11 |
| 1987 | New York Mets | NL | MLB | NYN | 32 | 26 | 0 | 0 | 6.75 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 8.0 | 15 | 6 | 6 | 2 | 4 | 4 | 2 | 0 | 0 | 2.38 | 16.88 | 2.25 | 4.50 | 4.50 | 6.75 | 1.00 |
| 1988 | Tidewater Tides | IL | AAA | NYN | 28 | 27 | 7 | 6 | 3.46 | 24 | 21 | 3 | 0 | 3 | 0 | 0 | 135.1 | 128 | 67 | 52 | 7 | 53 | 89 | 3 | 0 | 5 | 1.34 | 8.51 | 0.47 | 3.52 | 5.92 | 4.46 | 1.68 |
| 1989 | Tidewater Tides | IL | AAA | NYN | 28 | 28 | 2 | 6 | 4.44 | 25 | 14 | 0 | 0 | 11 | 3 | 1 | 107.1 | 121 | 59 | 53 | 5 | 39 | 47 | 4 | 0 | 5 | 1.49 | 10.15 | 0.42 | 3.27 | 3.94 | 4.95 | 1.21 |
| 1990 | Denver Zephyrs | Amer | AAA | MIL | - | 29 | 1 | 1 | 5.40 | 19 | 0 | 0 | 0 | 19 | 9 | 4 | 36.2 | 32 | 23 | 22 | 3 | 22 | 26 | 3 | 0 | 0 | 1.47 | 7.85 | 0.74 | 5.40 | 6.38 | 5.65 | 1.18 |
| 1990 | Milwaukee Brewers | AL | MLB | MIL | 48 | 29 | 4 | 5 | 4.45 | 35 | 6 | 0 | 0 | 29 | 9 | 2 | 89.0 | 89 | 52 | 44 | 8 | 33 | 40 | 1 | 0 | 4 | 1.37 | 9.00 | 0.81 | 3.34 | 4.04 | 5.26 | 1.21 |
| 1991 | Portland Beavers | PCL | AAA | MIN | - | 30 | 10 | 7 | 3.01 | 25 | 24 | 3 | 1 | 1 | 0 | 0 | 161.1 | 145 | 67 | 54 | 6 | 62 | 100 | 4 | 0 | 7 | 1.28 | 8.09 | 0.33 | 3.46 | 5.58 | 3.74 | 1.61 |
| 1991 | Minnesota Twins | AL | MLB | MIN | 59 | 30 | 2 | 2 | 4.09 | 8 | 6 | 0 | 0 | 2 | 0 | 0 | 33.0 | 34 | 15 | 15 | 2 | 10 | 19 | 1 | 0 | 0 | 1.33 | 9.27 | 0.55 | 2.73 | 5.18 | 4.09 | 1.90 |
| 1992 | Minnesota Twins | AL | MLB | MIN | 59 | 31 | 6 | 3 | 2.83 | 52 | 0 | 0 | 0 | 52 | 14 | 3 | 76.1 | 65 | 26 | 24 | 1 | 36 | 57 | 5 | 0 | 2 | 1.32 | 7.66 | 0.12 | 4.24 | 6.72 | 3.07 | 1.58 |
| 1993 | Osceola Astros | FSL | A+ | HOU | - | 32 | 1 | 0 | 0.00 | 3 | 1 | 0 | 0 | 2 | 0 | 0 | 4.0 | 5 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 1 | 1.50 | 11.25 | 0.00 | 2.25 | 9.00 | 0.00 | 4.00 |
| 1993 | Tucson Toros | PCL | AAA | HOU | - | 32 | 1 | 0 | 6.14 | 5 | 0 | 0 | 0 | 5 | 1 | 0 | 7.1 | 9 | 6 | 5 | 0 | 3 | 6 | 0 | 0 | 1 | 1.64 | 11.05 | 0.00 | 3.68 | 7.36 | 7.36 | 2.00 |
| 1993 | Houston Astros | NL | MLB | HOU | 46 | 32 | 1 | 1 | 3.12 | 38 | 0 | 0 | 0 | 38 | 20 | 0 | 49.0 | 47 | 17 | 17 | 4 | 19 | 21 | 3 | 0 | 0 | 1.35 | 8.63 | 0.73 | 3.49 | 3.86 | 3.12 | 1.11 |
| 1994 | Houston Astros | NL | MLB | HOU | 46 | 33 | 4 | 1 | 4.50 | 39 | 0 | 0 | 0 | 39 | 13 | 1 | 50.0 | 55 | 25 | 25 | 3 | 17 | 38 | 5 | 1 | 2 | 1.44 | 9.90 | 0.54 | 3.06 | 6.84 | 4.50 | 2.24 |
| 1994 | Philadelphia Phillies | NL | MLB | PHI | 45 | 33 | 1 | 0 | 2.25 | 3 | 0 | 0 | 0 | 3 | 2 | 0 | 4.0 | 4 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 1.25 | 9.00 | 0.00 | 2.25 | 2.25 | 2.25 | 1.00 |
| 1995 | Iowa Cubs | Amer | AAA | CHN | - | 34 | 2 | 0 | 3.46 | 20 | 3 | 0 | 0 | 17 | 5 | 1 | 41.2 | 36 | 17 | 16 | 3 | 17 | 28 | 2 | 0 | 3 | 1.27 | 7.78 | 0.65 | 3.67 | 6.05 | 3.67 | 1.65 |
| 1995 | Chicago Cubs | NL | MLB | CHN | 33 | 34 | 1 | 0 | 6.00 | 5 | 0 | 0 | 0 | 5 | 1 | 0 | 3.0 | 6 | 3 | 2 | 0 | 3 | 2 | 0 | 0 | 0 | 3.00 | 18.00 | 0.00 | 9.00 | 6.00 | 9.00 | 0.67 |
| 1996 | Rochester Red Wings | IL | AAA | BAL | - | 35 | 4 | 6 | 5.19 | 20 | 10 | 0 | 0 | 10 | 4 | 0 | 67.2 | 73 | 43 | 39 | 9 | 23 | 36 | 2 | 0 | 4 | 1.42 | 9.71 | 1.20 | 3.06 | 4.79 | 5.72 | 1.57 |
| Tot: | MLB (7 yrs) | MLB | 19 | 12 | 3.86 | 182 | 14 | 0 | 0 | 59 | 168 | 6 | 312.1 | 315 | 145 | 134 | 20 | 123 | 182 | 17 | 1 | 8 | 1.40 | 9.08 | 0.58 | 3.54 | 5.24 | 4.18 | 1.48 | ||||
| Tot: | AL (3 yrs) | AL | 12 | 10 | 3.77 | 95 | 12 | 0 | 0 | 23 | 83 | 5 | 198.1 | 188 | 93 | 83 | 11 | 79 | 116 | 7 | 0 | 6 | 1.35 | 8.53 | 0.50 | 3.58 | 5.26 | 4.22 | 1.47 | ||||
| Tot: | NL (4 yrs) | NL | 7 | 2 | 4.03 | 87 | 2 | 0 | 0 | 36 | 85 | 1 | 114.0 | 127 | 52 | 51 | 9 | 44 | 66 | 10 | 1 | 2 | 1.50 | 10.03 | 0.71 | 3.47 | 5.21 | 4.11 | 1.50 | ||||
| Tot: | Minors (12 yrs) | Minors | 67 | 52 | 3.68 | 241 | 167 | 17 | 3 | 24 | 74 | 7 | 1116.2 | 1063 | 557 | 457 | 61 | 477 | 667 | 52 | 0 | 39 | 1.38 | 8.57 | 0.49 | 3.84 | 5.38 | 4.49 | 1.40 | ||||
| Tot: | Rk (1 yrs) | Rk | 2 | 3 | 4.32 | 13 | 12 | 1 | 0 | 0 | 1 | 0 | 58.1 | 65 | 47 | 28 | 3 | 33 | 44 | 4 | 0 | 3 | 1.68 | 10.03 | 0.46 | 5.09 | 6.79 | 7.25 | 1.33 | ||||
| Tot: | A (1 yrs) | A | 7 | 4 | 3.12 | 16 | 15 | 4 | 1 | 1 | 1 | 0 | 95.1 | 65 | 44 | 33 | 1 | 58 | 60 | 10 | 0 | 1 | 1.29 | 6.14 | 0.09 | 5.48 | 5.66 | 4.15 | 1.03 | ||||
| Tot: | A+ (3 yrs) | A+ | 8 | 5 | 3.50 | 22 | 19 | 0 | 0 | 0 | 3 | 0 | 100.1 | 102 | 46 | 39 | 5 | 43 | 67 | 4 | 0 | 1 | 1.45 | 9.15 | 0.45 | 3.86 | 6.01 | 4.13 | 1.56 | ||||
| Tot: | AA (1 yrs) | AA | 9 | 4 | 2.55 | 16 | 16 | 4 | 0 | 0 | 0 | 0 | 106.0 | 76 | 36 | 30 | 4 | 41 | 72 | 10 | 0 | 1 | 1.10 | 6.45 | 0.34 | 3.48 | 6.11 | 3.06 | 1.76 | ||||
| Tot: | AAA (9 yrs) | AAA | 41 | 36 | 3.89 | 174 | 105 | 8 | 2 | 23 | 69 | 7 | 756.2 | 755 | 384 | 327 | 48 | 302 | 424 | 24 | 0 | 33 | 1.40 | 8.98 | 0.57 | 3.59 | 5.04 | 4.57 | 1.40 | ||||
| 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 |
| 1984 | Columbia Mets | SAL | A | NYN | - | 23 | P | 16 | 17 | 0 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 18 | 0 | 4 | .235 | .278 | .235 | .513 | .059 | .000 | .267 | 5.56 | 11.11 | 2.00 | 0.00 | |
| 1984 | Lynchburg Mets | Caro | A+ | NYN | - | 23 | P | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .333 | .000 | .333 | .500 | .000 | .000 | 20.00 | 20.00 | 1.00 | 0.00 | |
| 1985 | Lynchburg Mets | Caro | A+ | NYN | - | 24 | P | 16 | 11 | 2 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 4 | 14 | 0 | 4 | .364 | .462 | .364 | .826 | .182 | .000 | .400 | 14.29 | 7.14 | 0.50 | 0.00 | |
| 1986 | Jackson Mets | Tex | AA | NYN | - | 25 | P | 16 | 21 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 4 | 0 | 8 | 0 | 0 | 0 | 2 | 31 | 0 | 2 | .095 | .174 | .095 | .269 | .095 | .000 | .118 | 6.45 | 12.90 | 2.00 | 0.00 | |
| 1986 | Tidewater Tides | IL | AAA | NYN | - | 25 | P | 11 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 4 | 0 | 1 | .500 | .667 | .500 | 1.167 | .500 | .000 | .500 | 25.00 | 0.00 | 0.00 | 0.00 | |
| 1987 | Tidewater Tides | IL | AAA | NYN | 20 | 26 | P | 25 | 7 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | .000 | .125 | .000 | .125 | .143 | .000 | .000 | 9.09 | 18.18 | 2.00 | 0.00 | |
| 1987 | New York Mets | NL | MLB | NYN | 32 | 26 | P | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | |
| 1988 | Tidewater Tides | IL | AAA | NYN | 28 | 27 | P | 25 | 18 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 2 | 0 | 0 | 0 | 3 | 20 | 0 | 3 | .167 | .167 | .167 | .334 | .000 | .000 | .214 | 0.00 | 20.00 | 0.00 | 0.00 | |
| 1989 | Tidewater Tides | IL | AAA | NYN | 28 | 28 | P | 25 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 40.00 | 0.00 | 0.00 | |
| 1993 | Houston Astros | NL | MLB | HOU | 46 | 32 | P | 38 | 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 | |
| 1994 | Houston Astros | NL | MLB | HOU | 46 | 33 | P | 39 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | |
| Tot: | MLB (3 yrs) | MLB | 79 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 71.43 | ||||||||
| Tot: | NL (3 yrs) | NL | 79 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 71.43 | ||||||||
| Tot: | Minors (6 yrs) | Minors | 137 | 83 | 7 | 14 | 0 | 0 | 0 | 5 | 0 | 0 | 8 | 16 | 0 | 17 | 0 | 0 | 0 | 14 | 108 | 0 | 14 | .169 | .242 | .169 | .410 | .096 | .000 | .209 | 7.41 | 14.81 | 2.00 | |||||||
| Tot: | A (1 yrs) | A | 16 | 17 | 0 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 18 | 0 | 4 | .235 | .278 | .235 | .513 | .059 | .000 | .267 | 5.56 | 11.11 | 2.00 | |||||||
| Tot: | A+ (2 yrs) | A+ | 19 | 13 | 3 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 2 | 0 | 3 | 0 | 0 | 0 | 4 | 19 | 0 | 4 | .308 | .438 | .308 | .745 | .231 | .000 | .364 | 15.79 | 10.53 | 0.67 | |||||||
| Tot: | AA (1 yrs) | AA | 16 | 21 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 4 | 0 | 8 | 0 | 0 | 0 | 2 | 31 | 0 | 2 | .095 | .174 | .095 | .269 | .095 | .000 | .118 | 6.45 | 12.90 | 2.00 | |||||||
| Tot: | AAA (4 yrs) | AAA | 86 | 32 | 4 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 8 | 0 | 6 | 0 | 0 | 0 | 4 | 40 | 0 | 4 | .125 | .176 | .125 | .301 | .063 | .000 | .167 | 5.00 | 20.00 | 4.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 32 | 51 | 53 | 37 | 53 | 59 | .533 |