| 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 | Macon Pirates | SAL | A | PIT | - | 19 | 9 | 8 | 2.77 | 25 | 25 | 2 | 0 | 0 | 0 | 0 | 166.0 | 138 | 65 | 51 | 6 | 85 | 113 | 4 | 0 | 0 | 1.34 | 7.48 | 0.33 | 4.61 | 6.13 | 3.52 | 1.33 |
| 1985 | Prince William Pirates | Caro | A+ | PIT | - | 20 | 8 | 13 | 4.30 | 26 | 26 | 4 | 0 | 0 | 0 | 0 | 165.1 | 141 | 86 | 79 | 14 | 83 | 143 | 8 | 0 | 0 | 1.35 | 7.68 | 0.76 | 4.52 | 7.78 | 4.68 | 1.72 |
| 1986 | Nashua Pirates | East | AA | PIT | 49 | 21 | 12 | 7 | 2.42 | 22 | 22 | 8 | 2 | 0 | 0 | 0 | 163.2 | 135 | 57 | 44 | 6 | 44 | 98 | 5 | 0 | 3 | 1.09 | 7.42 | 0.33 | 2.42 | 5.39 | 3.13 | 2.23 |
| 1986 | Hawaii Islanders | PCL | AAA | PIT | - | 21 | 2 | 1 | 3.90 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | 27.2 | 33 | 14 | 12 | 3 | 9 | 14 | 0 | 0 | 1 | 1.52 | 10.73 | 0.98 | 2.93 | 4.55 | 4.55 | 1.56 |
| 1987 | Harrisburg Senators | East | AA | PIT | - | 22 | 11 | 8 | 3.96 | 26 | 26 | 7 | 0 | 0 | 0 | 0 | 170.2 | 183 | 92 | 75 | 9 | 61 | 96 | 6 | 0 | 5 | 1.43 | 9.65 | 0.47 | 3.22 | 5.06 | 4.85 | 1.57 |
| 1988 | Harrisburg Senators | East | AA | PIT | - | 23 | 5 | 8 | 2.82 | 40 | 11 | 0 | 0 | 29 | 15 | 2 | 124.2 | 135 | 54 | 39 | 3 | 25 | 88 | 2 | 0 | 5 | 1.28 | 9.75 | 0.22 | 1.80 | 6.35 | 3.90 | 3.52 |
| 1988 | Buffalo Bisons | Amer | AAA | PIT | - | 23 | 0 | 0 | 6.23 | 3 | 0 | 0 | 0 | 3 | 1 | 0 | 4.1 | 7 | 3 | 3 | 0 | 1 | 4 | 1 | 0 | 0 | 1.85 | 14.54 | 0.00 | 2.08 | 8.31 | 6.23 | 4.00 |
| 1989 | Albuquerque Dukes | PCL | AAA | LAN | - | 24 | 8 | 6 | 4.06 | 34 | 18 | 1 | 0 | 16 | 5 | 1 | 139.2 | 164 | 77 | 63 | 8 | 37 | 97 | 2 | 0 | 1 | 1.44 | 10.57 | 0.52 | 2.38 | 6.25 | 4.96 | 2.62 |
| 1990 | Albuquerque Dukes | PCL | AAA | LAN | - | 25 | 8 | 5 | 4.29 | 20 | 18 | 4 | 1 | 2 | 2 | 0 | 119.2 | 129 | 70 | 57 | 13 | 34 | 81 | 2 | 0 | 1 | 1.36 | 9.70 | 0.98 | 2.56 | 6.09 | 5.26 | 2.38 |
| 1990 | Los Angeles Dodgers | NL | MLB | LAN | 31 | 25 | 5 | 3 | 3.28 | 12 | 12 | 0 | 0 | 0 | 0 | 0 | 74.0 | 67 | 30 | 27 | 4 | 15 | 46 | 0 | 1 | 1 | 1.11 | 8.15 | 0.49 | 1.82 | 5.59 | 3.65 | 3.07 |
| 1991 | Albuquerque Dukes | PCL | AAA | LAN | - | 26 | 7 | 7 | 4.75 | 23 | 23 | 3 | 1 | 0 | 0 | 0 | 130.2 | 165 | 81 | 69 | 19 | 39 | 80 | 12 | 0 | 0 | 1.56 | 11.36 | 1.31 | 2.69 | 5.51 | 5.58 | 2.05 |
| 1992 | Albuquerque Dukes | PCL | AAA | LAN | 31 | 27 | 8 | 9 | 4.39 | 34 | 20 | 1 | 0 | 14 | 1 | 0 | 145.2 | 153 | 75 | 71 | 12 | 45 | 81 | 3 | 0 | 0 | 1.36 | 9.45 | 0.74 | 2.78 | 5.00 | 4.63 | 1.80 |
| 1993 | Portland Beavers | PCL | AAA | MIN | - | 28 | 9 | 8 | 5.19 | 29 | 24 | 3 | 0 | 5 | 1 | 0 | 157.2 | 175 | 106 | 91 | 22 | 54 | 112 | 4 | 0 | 5 | 1.45 | 9.99 | 1.26 | 3.08 | 6.39 | 6.05 | 2.07 |
| 1994 | Louisville Redbirds | Amer | AAA | SLN | - | 29 | 1 | 3 | 6.21 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 37.2 | 51 | 31 | 26 | 2 | 11 | 34 | 1 | 0 | 2 | 1.65 | 12.19 | 0.48 | 2.63 | 8.12 | 7.41 | 3.09 |
| Tot: | MLB (1 yrs) | MLB | 5 | 3 | 3.28 | 12 | 12 | 0 | 0 | 0 | 0 | 0 | 74.0 | 67 | 30 | 27 | 4 | 15 | 46 | 0 | 1 | 1 | 1.11 | 8.15 | 0.49 | 1.82 | 5.59 | 3.65 | 3.07 | ||||
| Tot: | NL (1 yrs) | NL | 5 | 3 | 3.28 | 12 | 12 | 0 | 0 | 0 | 0 | 0 | 74.0 | 67 | 30 | 27 | 4 | 15 | 46 | 0 | 1 | 1 | 1.11 | 8.15 | 0.49 | 1.82 | 5.59 | 3.65 | 3.07 | ||||
| Tot: | Minors (11 yrs) | Minors | 88 | 83 | 3.94 | 293 | 224 | 34 | 4 | 25 | 69 | 3 | 1553.1 | 1609 | 811 | 680 | 117 | 528 | 1041 | 50 | 0 | 23 | 1.38 | 9.32 | 0.68 | 3.06 | 6.03 | 4.70 | 1.97 | ||||
| Tot: | A (1 yrs) | A | 9 | 8 | 2.77 | 25 | 25 | 2 | 0 | 0 | 0 | 0 | 166.0 | 138 | 65 | 51 | 6 | 85 | 113 | 4 | 0 | 0 | 1.34 | 7.48 | 0.33 | 4.61 | 6.13 | 3.52 | 1.33 | ||||
| Tot: | A+ (1 yrs) | A+ | 8 | 13 | 4.30 | 26 | 26 | 4 | 0 | 0 | 0 | 0 | 165.1 | 141 | 86 | 79 | 14 | 83 | 143 | 8 | 0 | 0 | 1.35 | 7.68 | 0.76 | 4.52 | 7.78 | 4.68 | 1.72 | ||||
| Tot: | AA (3 yrs) | AA | 28 | 23 | 3.10 | 88 | 59 | 15 | 2 | 15 | 29 | 2 | 459.0 | 453 | 203 | 158 | 18 | 130 | 282 | 13 | 0 | 13 | 1.27 | 8.88 | 0.35 | 2.55 | 5.53 | 3.98 | 2.17 | ||||
| Tot: | AAA (8 yrs) | AAA | 43 | 39 | 4.62 | 154 | 114 | 13 | 2 | 10 | 40 | 1 | 763.0 | 877 | 457 | 392 | 79 | 230 | 503 | 25 | 0 | 10 | 1.45 | 10.34 | 0.93 | 2.71 | 5.93 | 5.39 | 2.19 | ||||
| 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 | Macon Pirates | SAL | A | PIT | - | 19 | P | 25 | 31 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 10 | 0 | 2 | 0 | 0 | 0 | 2 | 37 | 0 | 2 | .065 | .171 | .065 | .236 | .129 | .000 | .095 | 10.81 | 27.03 | 2.50 | 0.00 | |
| 1985 | Prince William Pirates | Caro | A+ | PIT | - | 20 | P | 26 | 25 | 1 | 4 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 12 | 0 | 5 | 1 | 0 | 0 | 5 | 32 | 1 | 3 | .160 | .185 | .200 | .385 | .080 | .040 | .286 | 3.13 | 37.50 | 12.00 | 0.00 | |
| 1986 | Nashua Pirates | East | AA | PIT | 49 | 21 | P | 22 | 18 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | 2 | 21 | 0 | 2 | .111 | .111 | .111 | .222 | .000 | .000 | .154 | 0.00 | 23.81 | 0.00 | 0.00 | |
| 1987 | Harrisburg Senators | East | AA | PIT | - | 22 | P | 27 | 27 | 2 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 10 | 0 | 6 | 0 | 0 | 0 | 6 | 34 | 1 | 4 | .185 | .214 | .222 | .436 | .074 | .037 | .294 | 2.94 | 29.41 | 10.00 | 0.00 | |
| 1988 | Harrisburg Senators | East | AA | PIT | - | 23 | P | 41 | 11 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 0 | 1 | 0 | 0 | 0 | 2 | 13 | 0 | 2 | .182 | .250 | .182 | .432 | .091 | .000 | .250 | 7.69 | 23.08 | 3.00 | 0.00 | |
| 1989 | Albuquerque Dukes | PCL | AAA | LAN | - | 24 | P | 34 | 15 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 0 | 0 | 0 | 1 | 19 | 0 | 1 | .067 | .067 | .067 | .134 | .000 | .000 | .091 | 0.00 | 21.05 | 0.00 | 0.00 | |
| 1990 | Albuquerque Dukes | PCL | AAA | LAN | - | 25 | P | 20 | 20 | 3 | 3 | 1 | 0 | 0 | 2 | 0 | 1 | 2 | 3 | 0 | 3 | 0 | 0 | 0 | 4 | 25 | 1 | 2 | .150 | .227 | .200 | .427 | .100 | .050 | .176 | 8.00 | 12.00 | 1.50 | 0.00 | |
| 1990 | Los Angeles Dodgers | NL | MLB | LAN | 31 | 25 | P | 12 | 25 | 1 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 8 | 0 | 0 | 0 | 0 | 0 | 3 | 27 | 0 | 3 | .120 | .185 | .120 | .305 | .080 | .000 | .176 | 7.41 | 29.63 | 4.00 | 0.00 | |
| 1991 | Albuquerque Dukes | PCL | AAA | LAN | - | 26 | P | 23 | 14 | 2 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 4 | 0 | 5 | 0 | 0 | 0 | 3 | 20 | 1 | 1 | .143 | .200 | .214 | .414 | .143 | .071 | .200 | 5.00 | 20.00 | 4.00 | 0.00 | |
| 1992 | Albuquerque Dukes | PCL | AAA | LAN | 31 | 27 | P | 35 | 16 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 9 | 0 | 2 | 0 | 0 | 0 | 4 | 20 | 0 | 4 | .250 | .333 | .250 | .583 | .125 | .000 | .571 | 10.00 | 45.00 | 4.50 | 0.00 | |
| 1994 | Louisville Redbirds | Amer | AAA | SLN | - | 29 | P | 7 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | .000 | .143 | .000 | .143 | .167 | .000 | .000 | 14.29 | 14.29 | 1.00 | 0.00 | |
| Tot: | MLB (1 yrs) | MLB | 12 | 25 | 1 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 8 | 0 | 0 | 0 | 0 | 0 | 3 | 27 | 0 | 3 | .120 | .185 | .120 | .305 | .080 | .000 | .176 | 7.41 | 29.63 | 4.00 | |||||||
| Tot: | NL (1 yrs) | NL | 12 | 25 | 1 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 8 | 0 | 0 | 0 | 0 | 0 | 3 | 27 | 0 | 3 | .120 | .185 | .120 | .305 | .080 | .000 | .176 | 7.41 | 29.63 | 4.00 | |||||||
| Tot: | Minors (10 yrs) | Minors | 260 | 183 | 15 | 25 | 4 | 0 | 0 | 6 | 0 | 1 | 13 | 61 | 0 | 31 | 1 | 0 | 0 | 29 | 228 | 4 | 21 | .137 | .193 | .158 | .351 | .087 | .022 | .203 | 5.70 | 26.75 | 4.69 | |||||||
| Tot: | A (1 yrs) | A | 25 | 31 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 10 | 0 | 2 | 0 | 0 | 0 | 2 | 37 | 0 | 2 | .065 | .171 | .065 | .236 | .129 | .000 | .095 | 10.81 | 27.03 | 2.50 | |||||||
| Tot: | A+ (1 yrs) | A+ | 26 | 25 | 1 | 4 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 12 | 0 | 5 | 1 | 0 | 0 | 5 | 32 | 1 | 3 | .160 | .185 | .200 | .385 | .080 | .040 | .286 | 3.13 | 37.50 | 12.00 | |||||||
| Tot: | AA (3 yrs) | AA | 90 | 56 | 3 | 9 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 18 | 0 | 10 | 0 | 0 | 0 | 10 | 68 | 1 | 8 | .161 | .190 | .179 | .368 | .054 | .018 | .237 | 2.94 | 26.47 | 9.00 | |||||||
| Tot: | AAA (5 yrs) | AAA | 119 | 71 | 10 | 10 | 2 | 0 | 0 | 3 | 0 | 1 | 6 | 21 | 0 | 14 | 0 | 0 | 0 | 12 | 91 | 2 | 8 | .141 | .208 | .169 | .377 | .099 | .028 | .200 | 6.59 | 23.08 | 3.50 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 41 | 74 | 38 | 68 | 38 | 78 | .523 |