| 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 |
| 1985 | Macon Pirates | SAL | A | PIT | - | 21 | 4 | 7 | 3.28 | 15 | 14 | 1 | 1 | 1 | 1 | 0 | 82.1 | 71 | 38 | 30 | 4 | 46 | 62 | 8 | 0 | 0 | 1.42 | 7.76 | 0.44 | 5.03 | 6.78 | 4.15 | 1.35 |
| 1986 | Macon Pirates | SAL | A | PIT | - | 22 | 5 | 1 | 2.63 | 6 | 5 | 3 | 1 | 1 | 0 | 0 | 48.0 | 33 | 16 | 14 | 0 | 35 | 38 | 2 | 0 | 1 | 1.42 | 6.19 | 0.00 | 6.56 | 7.13 | 3.00 | 1.09 |
| 1986 | Prince William Pirates | Caro | A+ | PIT | 52 | 22 | 1 | 6 | 5.50 | 26 | 1 | 0 | 0 | 25 | 10 | 3 | 55.2 | 60 | 43 | 34 | 3 | 37 | 41 | 5 | 0 | 6 | 1.74 | 9.70 | 0.49 | 5.98 | 6.63 | 6.95 | 1.11 |
| 1986 | Nashua Pirates | East | AA | PIT | - | 22 | 0 | 1 | 3.09 | 4 | 2 | 0 | 0 | 2 | 1 | 0 | 11.2 | 13 | 6 | 4 | 1 | 5 | 6 | 1 | 0 | 0 | 1.54 | 10.03 | 0.77 | 3.86 | 4.63 | 4.63 | 1.20 |
| 1987 | Harrisburg Senators | East | AA | PIT | - | 23 | 4 | 3 | 1.98 | 26 | 0 | 0 | 0 | 26 | 24 | 12 | 36.1 | 27 | 10 | 8 | 2 | 10 | 39 | 1 | 0 | 1 | 1.02 | 6.69 | 0.50 | 2.48 | 9.66 | 2.48 | 3.90 |
| 1987 | Pittsburgh Pirates | NL | MLB | PIT | 58 | 23 | 1 | 5 | 4.66 | 29 | 0 | 0 | 0 | 29 | 17 | 3 | 36.2 | 34 | 22 | 19 | 6 | 10 | 31 | 2 | 0 | 1 | 1.20 | 8.35 | 1.47 | 2.45 | 7.61 | 5.40 | 3.10 |
| 1988 | Harrisburg Senators | East | AA | PIT | - | 24 | 3 | 2 | 1.36 | 25 | 0 | 0 | 0 | 25 | 17 | 6 | 39.2 | 27 | 8 | 6 | 1 | 21 | 30 | 3 | 0 | 2 | 1.21 | 6.13 | 0.23 | 4.76 | 6.81 | 1.82 | 1.43 |
| 1988 | Buffalo Bisons | Amer | AAA | PIT | - | 24 | 1 | 6 | 3.64 | 24 | 0 | 0 | 0 | 24 | 21 | 9 | 42.0 | 33 | 17 | 17 | 2 | 19 | 41 | 1 | 0 | 1 | 1.24 | 7.07 | 0.43 | 4.07 | 8.79 | 3.64 | 2.16 |
| 1989 | Indianapolis Indians | Amer | AAA | MON | - | 25 | 7 | 2 | 2.26 | 47 | 0 | 0 | 0 | 47 | 20 | 5 | 71.2 | 41 | 24 | 18 | 4 | 23 | 71 | 4 | 0 | 6 | 0.89 | 5.15 | 0.50 | 2.89 | 8.92 | 3.01 | 3.09 |
| 1989 | Montreal Expos | NL | MLB | MON | 26 | 25 | 0 | 0 | 1.93 | 4 | 0 | 0 | 0 | 4 | 1 | 0 | 4.2 | 5 | 1 | 1 | 1 | 5 | 2 | 0 | 0 | 0 | 2.14 | 9.64 | 1.93 | 9.64 | 3.86 | 1.93 | 0.40 |
| 1990 | Montreal Expos | NL | MLB | MON | 26 | 26 | 0 | 0 | 9.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1.0 | 2 | 1 | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 6.00 | 18.00 | 0.00 | 36.00 | 0.00 | 9.00 | 0.00 |
| 1991 | West Palm Beach Expos | FSL | A+ | MON | - | 27 | 0 | 0 | 3.60 | 4 | 1 | 0 | 0 | 3 | 0 | 0 | 5.0 | 8 | 4 | 2 | 0 | 2 | 4 | 0 | 0 | 0 | 2.00 | 14.40 | 0.00 | 3.60 | 7.20 | 7.20 | 2.00 |
| 1992 | Canton/Akron Indians | East | AA | CLE | - | 28 | 4 | 1 | 3.38 | 19 | 0 | 0 | 0 | 19 | 14 | 5 | 24.0 | 25 | 10 | 9 | 2 | 7 | 23 | 2 | 0 | 0 | 1.33 | 9.38 | 0.75 | 2.63 | 8.63 | 3.75 | 3.29 |
| Tot: | MLB (3 yrs) | MLB | 1 | 5 | 4.46 | 34 | 0 | 0 | 0 | 18 | 34 | 3 | 42.1 | 41 | 24 | 21 | 7 | 19 | 33 | 2 | 0 | 1 | 1.42 | 8.72 | 1.49 | 4.04 | 7.02 | 5.10 | 1.74 | ||||
| Tot: | NL (3 yrs) | NL | 1 | 5 | 4.46 | 34 | 0 | 0 | 0 | 18 | 34 | 3 | 42.1 | 41 | 24 | 21 | 7 | 19 | 33 | 2 | 0 | 1 | 1.42 | 8.72 | 1.49 | 4.04 | 7.02 | 5.10 | 1.74 | ||||
| Tot: | Minors (7 yrs) | Minors | 29 | 29 | 3.07 | 196 | 23 | 4 | 2 | 108 | 173 | 40 | 416.1 | 338 | 176 | 142 | 19 | 205 | 355 | 27 | 0 | 17 | 1.30 | 7.31 | 0.41 | 4.43 | 7.67 | 3.80 | 1.73 | ||||
| Tot: | A (2 yrs) | A | 9 | 8 | 3.04 | 21 | 19 | 4 | 2 | 1 | 2 | 0 | 130.1 | 104 | 54 | 44 | 4 | 81 | 100 | 10 | 0 | 1 | 1.42 | 7.18 | 0.28 | 5.59 | 6.91 | 3.73 | 1.23 | ||||
| Tot: | A+ (2 yrs) | A+ | 1 | 6 | 5.34 | 30 | 2 | 0 | 0 | 10 | 28 | 3 | 60.2 | 68 | 47 | 36 | 3 | 39 | 45 | 5 | 0 | 6 | 1.76 | 10.09 | 0.45 | 5.79 | 6.68 | 6.97 | 1.15 | ||||
| Tot: | AA (4 yrs) | AA | 11 | 7 | 2.18 | 74 | 2 | 0 | 0 | 56 | 72 | 23 | 111.2 | 92 | 34 | 27 | 6 | 43 | 98 | 7 | 0 | 3 | 1.21 | 7.41 | 0.48 | 3.47 | 7.90 | 2.74 | 2.28 | ||||
| Tot: | AAA (2 yrs) | AAA | 8 | 8 | 2.77 | 71 | 0 | 0 | 0 | 41 | 71 | 14 | 113.2 | 74 | 41 | 35 | 6 | 42 | 112 | 5 | 0 | 7 | 1.02 | 5.86 | 0.48 | 3.33 | 8.87 | 3.25 | 2.67 | ||||
| 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 |
| 1985 | Macon Pirates | SAL | A | PIT | - | 21 | P | 15 | 15 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 1 | 17 | 0 | 1 | .067 | .176 | .067 | .243 | .133 | .000 | .111 | 11.76 | 35.29 | 3.00 | 0.00 | |
| 1986 | Macon Pirates | SAL | A | PIT | - | 22 | P | 6 | 9 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 0 | 1 | .111 | .273 | .111 | .384 | .222 | .000 | .200 | 18.18 | 36.36 | 2.00 | 0.00 | |
| 1986 | Prince William Pirates | Caro | A+ | PIT | 52 | 22 | P | 26 | 7 | 2 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 3 | 8 | 1 | 1 | .286 | .286 | .429 | .715 | .143 | .143 | .400 | 0.00 | 25.00 | 0.00 | 0.00 | |
| 1987 | Harrisburg Senators | East | AA | PIT | - | 23 | P | 26 | 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 | |
| 1987 | Pittsburgh Pirates | NL | MLB | PIT | 58 | 23 | P | 29 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 1.000 | 1.000 | 1.000 | 2.000 | .000 | .000 | 1.000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1988 | Buffalo Bisons | Amer | AAA | PIT | - | 24 | P | 24 | 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 | |
| Tot: | MLB (1 yrs) | MLB | 29 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 1.000 | 1.000 | 1.000 | 2.000 | .000 | .000 | 1.000 | 0.00 | 0.00 | ||||||||
| Tot: | NL (1 yrs) | NL | 29 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 1.000 | 1.000 | 1.000 | 2.000 | .000 | .000 | 1.000 | 0.00 | 0.00 | ||||||||
| Tot: | Minors (4 yrs) | Minors | 97 | 34 | 2 | 4 | 1 | 0 | 0 | 3 | 0 | 0 | 4 | 12 | 0 | 1 | 0 | 0 | 0 | 5 | 39 | 1 | 3 | .118 | .211 | .147 | .358 | .147 | .029 | .182 | 10.26 | 30.77 | 3.00 | |||||||
| Tot: | A (2 yrs) | A | 21 | 24 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 4 | 10 | 0 | 0 | 0 | 0 | 0 | 2 | 28 | 0 | 2 | .083 | .214 | .083 | .298 | .167 | .000 | .143 | 14.29 | 35.71 | 2.50 | |||||||
| Tot: | A+ (1 yrs) | A+ | 26 | 7 | 2 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 3 | 8 | 1 | 1 | .286 | .286 | .429 | .714 | .143 | .143 | .400 | 0.00 | 25.00 | ||||||||
| Tot: | AA (1 yrs) | AA | 26 | 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 (1 yrs) | AAA | 24 | 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 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 77 | 57 | 75 | 69 | 75 | 48 | .508 |