| 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 | Wausau Timbers | Midw | A | SEA | - | 22 | 4 | 2 | 3.56 | 40 | 0 | 0 | 0 | 40 | 13 | 2 | 65.2 | 62 | 36 | 26 | 5 | 35 | 53 | 11 | 0 | 12 | 1.48 | 8.50 | 0.69 | 4.80 | 7.26 | 4.93 | 1.51 |
| 1985 | Lakeland Tigers | FSL | A+ | DET | - | 23 | 5 | 4 | 2.79 | 31 | 0 | 0 | 0 | 31 | 28 | 5 | 51.2 | 48 | 20 | 16 | 1 | 20 | 47 | 1 | 0 | 0 | 1.32 | 8.36 | 0.17 | 3.48 | 8.19 | 3.48 | 2.35 |
| 1985 | Birmingham Barons | Sou | AA | DET | - | 23 | 3 | 3 | 3.13 | 13 | 0 | 0 | 0 | 13 | 12 | 1 | 23.0 | 14 | 10 | 8 | 1 | 12 | 17 | 6 | 0 | 0 | 1.13 | 5.48 | 0.39 | 4.70 | 6.65 | 3.91 | 1.42 |
| 1986 | Shreveport Captains | Tex | AA | SFN | - | 24 | 8 | 6 | 2.40 | 49 | 0 | 0 | 0 | 49 | 26 | 6 | 93.2 | 71 | 32 | 25 | 1 | 42 | 68 | 11 | 0 | 8 | 1.21 | 6.82 | 0.10 | 4.04 | 6.53 | 3.07 | 1.62 |
| 1987 | Shreveport Captains | Tex | AA | SFN | - | 25 | 7 | 1 | 1.72 | 37 | 0 | 0 | 0 | 37 | 15 | 4 | 78.2 | 59 | 19 | 15 | 2 | 41 | 71 | 3 | 0 | 8 | 1.27 | 6.75 | 0.23 | 4.69 | 8.12 | 2.17 | 1.73 |
| 1987 | Phoenix Firebirds | PCL | AAA | SFN | - | 25 | 0 | 1 | 5.24 | 13 | 0 | 0 | 0 | 13 | 9 | 2 | 22.1 | 22 | 17 | 13 | 3 | 18 | 16 | 2 | 0 | 0 | 1.79 | 8.87 | 1.21 | 7.25 | 6.45 | 6.85 | 0.89 |
| 1988 | Buffalo Bisons | Amer | AAA | PIT | 48 | 26 | 5 | 4 | 2.41 | 39 | 0 | 0 | 0 | 39 | 34 | 12 | 56.0 | 38 | 18 | 15 | 0 | 25 | 49 | 4 | 0 | 1 | 1.13 | 6.11 | 0.00 | 4.02 | 7.88 | 2.89 | 1.96 |
| 1988 | Pittsburgh Pirates | NL | MLB | PIT | - | 26 | 3 | 0 | 4.88 | 17 | 0 | 0 | 0 | 17 | 5 | 0 | 27.2 | 23 | 16 | 15 | 1 | 9 | 16 | 5 | 0 | 1 | 1.16 | 7.48 | 0.33 | 2.93 | 5.20 | 5.20 | 1.78 |
| 1989 | Buffalo Bisons | Amer | AAA | PIT | - | 27 | 7 | 6 | 2.30 | 54 | 1 | 0 | 0 | 53 | 34 | 10 | 86.0 | 65 | 29 | 22 | 6 | 46 | 84 | 18 | 0 | 3 | 1.29 | 6.80 | 0.63 | 4.81 | 8.79 | 3.03 | 1.83 |
| 1989 | Pittsburgh Pirates | NL | MLB | PIT | 55 | 27 | 0 | 1 | 5.68 | 6 | 0 | 0 | 0 | 6 | 2 | 0 | 6.1 | 6 | 5 | 4 | 0 | 5 | 4 | 1 | 1 | 0 | 1.74 | 8.53 | 0.00 | 7.11 | 5.68 | 7.11 | 0.80 |
| 1990 | Buffalo Bisons | Amer | AAA | PIT | - | 28 | 2 | 2 | 1.46 | 13 | 0 | 0 | 0 | 13 | 7 | 1 | 24.2 | 13 | 7 | 4 | 0 | 11 | 10 | 2 | 0 | 1 | 0.97 | 4.74 | 0.00 | 4.01 | 3.65 | 2.55 | 0.91 |
| 1990 | Calgary Cannons | PCL | AAA | SEA | - | 28 | 1 | 3 | 4.97 | 43 | 0 | 0 | 0 | 43 | 31 | 11 | 50.2 | 47 | 30 | 28 | 5 | 24 | 31 | 5 | 0 | 4 | 1.40 | 8.35 | 0.89 | 4.26 | 5.51 | 5.33 | 1.29 |
| 1990 | Seattle Mariners | AL | MLB | SEA | 53 | 28 | 0 | 1 | 6.23 | 5 | 0 | 0 | 0 | 5 | 3 | 0 | 4.1 | 7 | 4 | 3 | 0 | 2 | 1 | 1 | 0 | 1 | 2.08 | 14.54 | 0.00 | 4.15 | 2.08 | 8.31 | 0.50 |
| Tot: | MLB (3 yrs) | MLB | 3 | 2 | 5.17 | 28 | 0 | 0 | 0 | 10 | 28 | 0 | 38.1 | 36 | 25 | 22 | 1 | 16 | 21 | 7 | 1 | 2 | 1.36 | 8.45 | 0.23 | 3.76 | 4.93 | 5.87 | 1.31 | ||||
| Tot: | AL (1 yrs) | AL | 0 | 1 | 6.23 | 5 | 0 | 0 | 0 | 3 | 5 | 0 | 4.1 | 7 | 4 | 3 | 0 | 2 | 1 | 1 | 0 | 1 | 2.08 | 14.54 | 0.00 | 4.15 | 2.08 | 8.31 | 0.50 | ||||
| Tot: | NL (2 yrs) | NL | 3 | 1 | 5.03 | 23 | 0 | 0 | 0 | 7 | 23 | 0 | 34.0 | 29 | 21 | 19 | 1 | 14 | 20 | 6 | 1 | 1 | 1.26 | 7.68 | 0.26 | 3.71 | 5.29 | 5.56 | 1.43 | ||||
| Tot: | Minors (7 yrs) | Minors | 42 | 32 | 2.80 | 332 | 1 | 0 | 0 | 209 | 331 | 54 | 552.1 | 439 | 218 | 172 | 24 | 274 | 446 | 63 | 0 | 37 | 1.29 | 7.15 | 0.39 | 4.46 | 7.27 | 3.55 | 1.63 | ||||
| Tot: | A (1 yrs) | A | 4 | 2 | 3.56 | 40 | 0 | 0 | 0 | 13 | 40 | 2 | 65.2 | 62 | 36 | 26 | 5 | 35 | 53 | 11 | 0 | 12 | 1.48 | 8.50 | 0.69 | 4.80 | 7.26 | 4.93 | 1.51 | ||||
| Tot: | A+ (1 yrs) | A+ | 5 | 4 | 2.79 | 31 | 0 | 0 | 0 | 28 | 31 | 5 | 51.2 | 48 | 20 | 16 | 1 | 20 | 47 | 1 | 0 | 0 | 1.32 | 8.36 | 0.17 | 3.48 | 8.19 | 3.48 | 2.35 | ||||
| Tot: | AA (3 yrs) | AA | 18 | 10 | 2.21 | 99 | 0 | 0 | 0 | 53 | 99 | 11 | 195.1 | 144 | 61 | 48 | 4 | 95 | 156 | 20 | 0 | 16 | 1.22 | 6.63 | 0.18 | 4.38 | 7.19 | 2.81 | 1.64 | ||||
| Tot: | AAA (4 yrs) | AAA | 15 | 16 | 3.08 | 162 | 1 | 0 | 0 | 115 | 161 | 36 | 239.2 | 185 | 101 | 82 | 14 | 124 | 190 | 31 | 0 | 9 | 1.29 | 6.95 | 0.53 | 4.66 | 7.13 | 3.79 | 1.53 | ||||
| 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 |
| 1986 | Shreveport Captains | Tex | AA | SFN | - | 24 | P | 49 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | .000 | .100 | .000 | .100 | .111 | .000 | .000 | 9.09 | 9.09 | 1.00 | 0.00 | |
| 1987 | Shreveport Captains | Tex | AA | SFN | - | 25 | P | 37 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | .000 | .286 | .000 | .286 | .200 | .000 | .000 | 11.11 | 11.11 | 1.00 | 0.00 | |
| 1987 | Phoenix Firebirds | PCL | AAA | SFN | - | 25 | P | 13 | 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 | |
| 1988 | Buffalo Bisons | Amer | AAA | PIT | 48 | 26 | P | 39 | 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 | |
| 1988 | Pittsburgh Pirates | NL | MLB | PIT | - | 26 | P | 17 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1989 | Buffalo Bisons | Amer | AAA | PIT | - | 27 | P | 54 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | .500 | .500 | .500 | 1.000 | .000 | .000 | .500 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1990 | Buffalo Bisons | Amer | AAA | PIT | - | 28 | P | 13 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 25.00 | 0.00 | 0.00 | |
| Tot: | MLB (1 yrs) | MLB | 17 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | ||||||||
| Tot: | NL (1 yrs) | NL | 17 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | ||||||||
| Tot: | Minors (5 yrs) | Minors | 205 | 22 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 1 | 4 | 0 | 0 | 0 | 1 | 29 | 0 | 1 | .045 | .160 | .045 | .205 | .091 | .000 | .059 | 6.90 | 17.24 | 2.50 | |||||||
| Tot: | AA (2 yrs) | AA | 86 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 3 | 0 | 0 | 0 | 0 | 20 | 0 | 0 | .000 | .176 | .000 | .176 | .143 | .000 | .000 | 10.00 | 10.00 | 1.00 | |||||||
| Tot: | AAA (4 yrs) | AAA | 119 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 9 | 0 | 1 | .125 | .125 | .125 | .250 | .000 | .000 | .200 | 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 |
| 62 | 41 | 82 | 50 | 82 | 70 | .507 |