| 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 | Gulf Coast Yankees | GCL | Rk | NYA | - | 20 | 1 | 6 | 4.91 | 9 | 7 | 1 | 0 | 2 | 2 | 0 | 33.0 | 37 | 28 | 18 | 1 | 26 | 31 | 4 | 0 | 0 | 1.91 | 10.09 | 0.27 | 7.09 | 8.45 | 7.64 | 1.19 |
| 1986 | Gulf Coast Yankees | GCL | Rk | NYA | - | 22 | 5 | 0 | 1.70 | 7 | 7 | 2 | 1 | 0 | 0 | 0 | 47.2 | 36 | 12 | 9 | 1 | 12 | 27 | 1 | 0 | 1 | 1.01 | 6.80 | 0.19 | 2.27 | 5.10 | 2.27 | 2.25 |
| 1986 | Fort Lauderdale Yankees | FSL | A+ | NYA | - | 22 | 1 | 1 | 4.02 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 15.2 | 16 | 11 | 7 | 0 | 7 | 8 | 3 | 0 | 0 | 1.47 | 9.19 | 0.00 | 4.02 | 4.60 | 6.32 | 1.14 |
| 1987 | Prince William Yankees | Caro | A+ | NYA | - | 23 | 5 | 2 | 3.03 | 26 | 4 | 2 | 0 | 22 | 14 | 2 | 62.1 | 53 | 30 | 21 | 2 | 30 | 49 | 14 | 0 | 1 | 1.33 | 7.65 | 0.29 | 4.33 | 7.07 | 4.33 | 1.63 |
| 1987 | Albany/Colonie Yankees | East | AA | NYA | - | 23 | 0 | 3 | 7.88 | 9 | 3 | 0 | 0 | 6 | 4 | 1 | 24.0 | 32 | 23 | 21 | 6 | 15 | 18 | 1 | 0 | 0 | 1.96 | 12.00 | 2.25 | 5.63 | 6.75 | 8.63 | 1.20 |
| 1987 | Columbus Clippers | IL | AAA | NYA | - | 23 | 1 | 1 | 7.79 | 11 | 0 | 0 | 0 | 11 | 5 | 1 | 17.1 | 26 | 15 | 15 | 2 | 5 | 11 | 0 | 0 | 0 | 1.79 | 13.50 | 1.04 | 2.60 | 5.71 | 7.79 | 2.20 |
| 1988 | Albany/Colonie Yankees | East | AA | NYA | 22 | 24 | 3 | 4 | 4.07 | 14 | 11 | 1 | 0 | 3 | 3 | 0 | 59.2 | 60 | 32 | 27 | 5 | 32 | 31 | 2 | 0 | 4 | 1.54 | 9.05 | 0.75 | 4.83 | 4.68 | 4.83 | 0.97 |
| 1988 | Columbus Clippers | IL | AAA | NYA | - | 24 | 0 | 0 | 10.80 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 3.1 | 8 | 4 | 4 | 0 | 0 | 2 | 1 | 0 | 1 | 2.40 | 21.60 | 0.00 | 0.00 | 5.40 | 10.80 | 0.00 |
| 1989 | Reading Phillies | East | AA | PHI | - | 25 | 5 | 7 | 4.34 | 31 | 11 | 2 | 1 | 20 | 11 | 1 | 101.2 | 99 | 57 | 49 | 9 | 41 | 56 | 9 | 0 | 4 | 1.38 | 8.76 | 0.80 | 3.63 | 4.96 | 5.05 | 1.37 |
| 1990 | Reading Phillies | East | AA | PHI | - | 26 | 4 | 13 | 3.66 | 25 | 23 | 3 | 1 | 2 | 1 | 1 | 128.0 | 137 | 62 | 52 | 5 | 47 | 86 | 8 | 0 | 5 | 1.44 | 9.63 | 0.35 | 3.30 | 6.05 | 4.36 | 1.83 |
| 1991 | Scranton/Wilkes-Barre Red Barons | IL | AAA | PHI | - | 27 | 4 | 8 | 5.33 | 33 | 8 | 1 | 0 | 25 | 12 | 0 | 81.0 | 88 | 51 | 48 | 7 | 26 | 52 | 4 | 0 | 6 | 1.41 | 9.78 | 0.78 | 2.89 | 5.78 | 5.67 | 2.00 |
| 1991 | Philadelphia Phillies | NL | MLB | PHI | 44 | 27 | 0 | 0 | 16.20 | 3 | 0 | 0 | 0 | 3 | 1 | 0 | 3.1 | 5 | 6 | 6 | 1 | 3 | 2 | 0 | 0 | 2 | 2.40 | 13.50 | 2.70 | 8.10 | 5.40 | 16.20 | 0.67 |
| Tot: | MLB (1 yrs) | MLB | 0 | 0 | 16.20 | 3 | 0 | 0 | 0 | 1 | 3 | 0 | 3.1 | 5 | 6 | 6 | 1 | 3 | 2 | 0 | 0 | 2 | 2.40 | 13.50 | 2.70 | 8.10 | 5.40 | 16.20 | 0.67 | ||||
| Tot: | NL (1 yrs) | NL | 0 | 0 | 16.20 | 3 | 0 | 0 | 0 | 1 | 3 | 0 | 3.1 | 5 | 6 | 6 | 1 | 3 | 2 | 0 | 0 | 2 | 2.40 | 13.50 | 2.70 | 8.10 | 5.40 | 16.20 | 0.67 | ||||
| Tot: | Minors (7 yrs) | Minors | 29 | 45 | 4.25 | 169 | 77 | 13 | 3 | 52 | 92 | 6 | 573.2 | 592 | 325 | 271 | 38 | 241 | 371 | 47 | 0 | 22 | 1.45 | 9.29 | 0.60 | 3.78 | 5.82 | 5.10 | 1.54 | ||||
| Tot: | Rk (2 yrs) | Rk | 6 | 6 | 3.01 | 16 | 14 | 3 | 1 | 2 | 2 | 0 | 80.2 | 73 | 40 | 27 | 2 | 38 | 58 | 5 | 0 | 1 | 1.38 | 8.14 | 0.22 | 4.24 | 6.47 | 4.46 | 1.53 | ||||
| Tot: | A+ (2 yrs) | A+ | 6 | 3 | 3.23 | 29 | 7 | 3 | 0 | 14 | 22 | 2 | 78.0 | 69 | 41 | 28 | 2 | 37 | 57 | 17 | 0 | 1 | 1.36 | 7.96 | 0.23 | 4.27 | 6.58 | 4.73 | 1.54 | ||||
| Tot: | AA (4 yrs) | AA | 12 | 27 | 4.28 | 79 | 48 | 6 | 2 | 19 | 31 | 3 | 313.1 | 328 | 174 | 149 | 25 | 135 | 191 | 20 | 0 | 13 | 1.48 | 9.42 | 0.72 | 3.88 | 5.49 | 5.00 | 1.41 | ||||
| Tot: | AAA (3 yrs) | AAA | 5 | 9 | 5.93 | 45 | 8 | 1 | 0 | 17 | 37 | 1 | 101.2 | 122 | 70 | 67 | 9 | 31 | 65 | 5 | 0 | 7 | 1.50 | 10.80 | 0.80 | 2.74 | 5.75 | 6.20 | 2.10 | ||||
| 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 |
| 1988 | Albany/Colonie Yankees | East | AA | NYA | 22 | 24 | P | 14 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 1 | .200 | .333 | .200 | .533 | .200 | .000 | .250 | 16.67 | 16.67 | 1.00 | 0.00 | |
| 1991 | Scranton/Wilkes-Barre Red Barons | IL | AAA | PHI | - | 27 | P | 33 | 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 | |
| 1991 | Philadelphia Phillies | NL | MLB | PHI | 44 | 27 | P | 3 | 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 (1 yrs) | MLB | 3 | 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 | 0.00 | 100.00 | |||||||||
| Tot: | NL (1 yrs) | NL | 3 | 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 | 0.00 | 100.00 | |||||||||
| Tot: | Minors (2 yrs) | Minors | 47 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 0 | 1 | .125 | .222 | .125 | .347 | .125 | .000 | .167 | 11.11 | 22.22 | 2.00 | |||||||
| Tot: | AA (1 yrs) | AA | 14 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 1 | .200 | .333 | .200 | .533 | .200 | .000 | .250 | 16.67 | 16.67 | 1.00 | |||||||
| Tot: | AAA (1 yrs) | AAA | 33 | 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 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 36 | 51 | 37 | 43 | 37 | 64 | .484 |