| 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 |
| 1981 | Illinois | Big10 | NCAA-1 | 18 | 6 | 5 | 2.33 | 26 | 2 | 0 | 0 | 24 | 0 | 7 | 58.0 | 42 | 21 | 15 | 0 | 36 | 50 | 0 | 0 | 0 | 1.34 | 6.52 | 0.00 | 5.59 | 7.76 | 3.26 | 1.39 | ||
| 1982 | Illinois | Big10 | NCAA-1 | So | 22 | 19 | 7 | 2 | 2.34 | 32 | 0 | 0 | 0 | 32 | 0 | 9 | 65.1 | 42 | 25 | 17 | 0 | 38 | 78 | 0 | 0 | 0 | 1.22 | 5.79 | 0.00 | 5.23 | 10.74 | 3.44 | 2.05 |
| 1983 | Illinois | Big10 | NCAA-1 | 20 | 3 | 3 | 5.45 | 26 | 1 | 0 | 0 | 25 | 0 | 5 | 39.2 | 32 | 31 | 24 | 0 | 34 | 50 | 0 | 0 | 0 | 1.66 | 7.26 | 0.00 | 7.71 | 11.34 | 7.03 | 1.47 | ||
| 1983 | Little Falls Mets | NYPL | A- | NYN | - | 20 | 8 | 0 | 1.37 | 28 | 0 | 0 | 0 | 28 | 25 | 8 | 46.0 | 29 | 8 | 7 | 0 | 28 | 68 | 4 | 0 | 0 | 1.24 | 5.67 | 0.00 | 5.48 | 13.30 | 1.57 | 2.43 |
| 1984 | Jackson Mets | Tex | AA | NYN | - | 21 | 6 | 5 | 4.25 | 42 | 0 | 0 | 0 | 42 | 27 | 8 | 59.1 | 65 | 34 | 28 | 3 | 40 | 63 | 6 | 0 | 0 | 1.77 | 9.86 | 0.46 | 6.07 | 9.56 | 5.16 | 1.58 |
| 1985 | Lynchburg Mets | Caro | A+ | NYN | - | 22 | 6 | 3 | 2.34 | 53 | 0 | 0 | 0 | 53 | 39 | 14 | 77.0 | 46 | 26 | 20 | 2 | 40 | 91 | 3 | 0 | 0 | 1.12 | 5.38 | 0.23 | 4.68 | 10.64 | 3.04 | 2.28 |
| 1986 | Jackson Mets | Tex | AA | NYN | - | 23 | 4 | 5 | 2.45 | 56 | 0 | 0 | 0 | 56 | 48 | 25 | 92.0 | 69 | 30 | 25 | 2 | 24 | 75 | 2 | 0 | 1 | 1.01 | 6.75 | 0.20 | 2.35 | 7.34 | 2.93 | 3.13 |
| 1987 | Tidewater Tides | IL | AAA | NYN | - | 24 | 6 | 1 | 2.03 | 29 | 0 | 0 | 0 | 29 | 18 | 5 | 44.1 | 26 | 10 | 10 | 3 | 16 | 28 | 1 | 0 | 0 | 0.95 | 5.28 | 0.61 | 3.25 | 5.68 | 2.03 | 1.75 |
| 1987 | New York Mets | NL | MLB | NYN | 40 | 24 | 0 | 1 | 3.16 | 17 | 1 | 0 | 0 | 16 | 8 | 0 | 25.2 | 29 | 9 | 9 | 5 | 4 | 28 | 1 | 1 | 1 | 1.29 | 10.17 | 1.75 | 1.40 | 9.82 | 3.16 | 7.00 |
| 1988 | Tidewater Tides | IL | AAA | NYN | 24 | 25 | 0 | 5 | 3.54 | 34 | 0 | 0 | 0 | 34 | 19 | 4 | 48.1 | 43 | 22 | 19 | 3 | 25 | 43 | 1 | 0 | 0 | 1.41 | 8.01 | 0.56 | 4.66 | 8.01 | 4.10 | 1.72 |
| 1988 | New York Mets | NL | MLB | NYN | 40 | 25 | 1 | 1 | 1.89 | 12 | 0 | 0 | 0 | 12 | 7 | 0 | 19.0 | 19 | 6 | 4 | 0 | 2 | 14 | 0 | 0 | 0 | 1.11 | 9.00 | 0.00 | 0.95 | 6.63 | 2.84 | 7.00 |
| 1989 | Tidewater Tides | IL | AAA | NYN | - | 26 | 3 | 1 | 2.12 | 25 | 0 | 0 | 0 | 25 | 18 | 10 | 29.2 | 28 | 9 | 7 | 0 | 8 | 14 | 1 | 0 | 1 | 1.21 | 8.49 | 0.00 | 2.43 | 4.25 | 2.73 | 1.75 |
| 1989 | New York Mets | NL | MLB | NYN | 40 | 26 | 0 | 1 | 3.18 | 29 | 0 | 0 | 0 | 29 | 12 | 0 | 39.2 | 38 | 16 | 14 | 2 | 8 | 16 | 0 | 0 | 1 | 1.16 | 8.62 | 0.45 | 1.82 | 3.63 | 3.63 | 2.00 |
| 1990 | Tidewater Tides | IL | AAA | NYN | - | 27 | 5 | 2 | 1.71 | 40 | 0 | 0 | 0 | 40 | 33 | 19 | 52.2 | 34 | 11 | 10 | 1 | 17 | 42 | 0 | 0 | 3 | 0.97 | 5.81 | 0.17 | 2.91 | 7.18 | 1.88 | 2.47 |
| 1990 | New York Mets | NL | MLB | NYN | 40 | 27 | 1 | 3 | 2.39 | 18 | 0 | 0 | 0 | 18 | 12 | 1 | 26.1 | 19 | 9 | 7 | 4 | 10 | 12 | 1 | 1 | 1 | 1.10 | 6.49 | 1.37 | 3.42 | 4.10 | 3.08 | 1.20 |
| 1991 | New York Mets | NL | MLB | NYN | 40 | 28 | 0 | 2 | 2.66 | 69 | 0 | 0 | 0 | 69 | 29 | 0 | 84.2 | 66 | 30 | 25 | 2 | 23 | 47 | 4 | 0 | 0 | 1.05 | 7.02 | 0.21 | 2.44 | 5.00 | 3.19 | 2.04 |
| 1992 | New York Mets | NL | MLB | NYN | 40 | 29 | 6 | 9 | 2.86 | 76 | 0 | 0 | 0 | 76 | 28 | 1 | 88.0 | 85 | 32 | 28 | 4 | 36 | 39 | 1 | 0 | 6 | 1.38 | 8.69 | 0.41 | 3.68 | 3.99 | 3.27 | 1.08 |
| 1993 | New York Mets | NL | MLB | NYN | 40 | 30 | 2 | 3 | 4.11 | 67 | 0 | 0 | 0 | 67 | 30 | 3 | 76.2 | 81 | 39 | 35 | 5 | 38 | 36 | 3 | 1 | 6 | 1.55 | 9.51 | 0.59 | 4.46 | 4.23 | 4.58 | 0.95 |
| 1994 | Las Vegas Stars | PCL | AAA | SDN | - | 31 | 1 | 2 | 3.96 | 33 | 0 | 0 | 0 | 33 | 8 | 1 | 36.1 | 41 | 32 | 16 | 4 | 23 | 34 | 0 | 0 | 0 | 1.76 | 10.16 | 0.99 | 5.70 | 8.42 | 7.93 | 1.48 |
| 1994 | Salt Lake Buzz | PCL | AAA | MIN | - | 31 | 0 | 0 | 2.70 | 7 | 0 | 0 | 0 | 7 | 2 | 0 | 10.0 | 10 | 4 | 3 | 0 | 4 | 4 | 0 | 0 | 0 | 1.40 | 9.00 | 0.00 | 3.60 | 3.60 | 3.60 | 1.00 |
| 1995 | Scranton/Wilkes-Barre Red Barons | IL | AAA | PHI | - | 32 | 0 | 2 | 4.30 | 15 | 0 | 0 | 0 | 15 | 10 | 6 | 14.2 | 13 | 8 | 7 | 0 | 8 | 14 | 1 | 0 | 0 | 1.43 | 7.98 | 0.00 | 4.91 | 8.59 | 4.91 | 1.75 |
| Tot: | MLB (7 yrs) | MLB | 10 | 20 | 3.05 | 288 | 1 | 0 | 0 | 126 | 287 | 5 | 360.0 | 337 | 141 | 122 | 22 | 121 | 192 | 10 | 3 | 15 | 1.27 | 8.43 | 0.55 | 3.03 | 4.80 | 3.53 | 1.59 | ||||
| Tot: | NL (7 yrs) | NL | 10 | 20 | 3.05 | 288 | 1 | 0 | 0 | 126 | 287 | 5 | 360.0 | 337 | 141 | 122 | 22 | 121 | 192 | 10 | 3 | 15 | 1.27 | 8.43 | 0.55 | 3.03 | 4.80 | 3.53 | 1.59 | ||||
| Tot: | Minors (10 yrs) | Minors | 39 | 26 | 2.68 | 362 | 0 | 0 | 0 | 247 | 362 | 100 | 510.1 | 404 | 194 | 152 | 18 | 233 | 476 | 19 | 0 | 5 | 1.25 | 7.12 | 0.32 | 4.11 | 8.39 | 3.42 | 2.04 | ||||
| Tot: | A- (1 yrs) | A- | 8 | 0 | 1.37 | 28 | 0 | 0 | 0 | 25 | 28 | 8 | 46.0 | 29 | 8 | 7 | 0 | 28 | 68 | 4 | 0 | 0 | 1.24 | 5.67 | 0.00 | 5.48 | 13.30 | 1.57 | 2.43 | ||||
| Tot: | A+ (1 yrs) | A+ | 6 | 3 | 2.34 | 53 | 0 | 0 | 0 | 39 | 53 | 14 | 77.0 | 46 | 26 | 20 | 2 | 40 | 91 | 3 | 0 | 0 | 1.12 | 5.38 | 0.23 | 4.68 | 10.64 | 3.04 | 2.28 | ||||
| Tot: | AA (2 yrs) | AA | 10 | 10 | 3.15 | 98 | 0 | 0 | 0 | 75 | 98 | 33 | 151.1 | 134 | 64 | 53 | 5 | 64 | 138 | 8 | 0 | 1 | 1.31 | 7.97 | 0.30 | 3.81 | 8.21 | 3.81 | 2.16 | ||||
| Tot: | AAA (6 yrs) | AAA | 15 | 13 | 2.75 | 183 | 0 | 0 | 0 | 108 | 183 | 45 | 236.0 | 195 | 96 | 72 | 11 | 101 | 179 | 4 | 0 | 4 | 1.25 | 7.44 | 0.42 | 3.85 | 6.83 | 3.66 | 1.77 | ||||
| Tot: | College (3 yrs) | College | 16 | 10 | 3.09 | 84 | 3 | 0 | 0 | 0 | 81 | 21 | 163.0 | 116 | 77 | 56 | 0 | 108 | 178 | 0 | 0 | 0 | 1.37 | 6.40 | 0.00 | 5.96 | 9.83 | 4.25 | 1.65 | ||||
| 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 |
| 1984 | Jackson Mets | Tex | AA | NYN | - | 21 | P | 42 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 1 | .250 | .250 | .250 | .500 | .000 | .000 | .500 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1985 | Lynchburg Mets | Caro | A+ | NYN | - | 22 | P | 53 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 1 | .200 | .200 | .200 | .400 | .000 | .000 | .250 | 0.00 | 20.00 | 0.00 | 0.00 | |
| 1986 | Jackson Mets | Tex | AA | NYN | - | 23 | P | 56 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | |
| 1987 | Tidewater Tides | IL | AAA | NYN | - | 24 | P | 29 | 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 | |
| 1987 | New York Mets | NL | MLB | NYN | 40 | 24 | P | 17 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | |
| 1988 | Tidewater Tides | IL | AAA | NYN | 24 | 25 | P | 34 | 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 | |
| 1989 | New York Mets | NL | MLB | NYN | 40 | 26 | P | 29 | 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 | |
| 1990 | Tidewater Tides | IL | AAA | NYN | - | 27 | P | 40 | 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 | |
| 1990 | New York Mets | NL | MLB | NYN | 40 | 27 | P | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1991 | New York Mets | NL | MLB | NYN | 40 | 28 | P | 69 | 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 | |
| 1992 | New York Mets | NL | MLB | NYN | 40 | 29 | P | 76 | 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 | |
| 1993 | New York Mets | NL | MLB | NYN | 40 | 30 | P | 67 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (6 yrs) | MLB | 276 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 16.67 | ||||||||
| Tot: | NL (6 yrs) | NL | 276 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 16.67 | ||||||||
| Tot: | Minors (6 yrs) | Minors | 254 | 18 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 2 | 18 | 0 | 2 | .111 | .111 | .111 | .222 | .000 | .000 | .182 | 0.00 | 38.89 | ||||||||
| Tot: | A+ (1 yrs) | A+ | 53 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 1 | .200 | .200 | .200 | .400 | .000 | .000 | .250 | 0.00 | 20.00 | ||||||||
| Tot: | AA (2 yrs) | AA | 98 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 0 | 1 | .125 | .125 | .125 | .250 | .000 | .000 | .500 | 0.00 | 75.00 | ||||||||
| Tot: | AAA (3 yrs) | AAA | 103 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 60 | 52 | 68 | 60 | 68 | 74 | .544 |