| 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 | Kentucky | SEC | NCAA-1 | Fr | 19 | 5 | 3 | 3.73 | 16 | 10 | 3 | 1 | 6 | 0 | 0 | 70.0 | 65 | 38 | 29 | 0 | 39 | 38 | 0 | 0 | 0 | 1.49 | 8.36 | 0.00 | 5.01 | 4.89 | 4.89 | 0.97 | |
| 1984 | Tri-City Triplets | Nwst | A- | TEX | - | 22 | 7 | 5 | 2.87 | 14 | 14 | 0 | 0 | 0 | 0 | 0 | 78.1 | 87 | 38 | 25 | 1 | 31 | 60 | 4 | 0 | 3 | 1.51 | 10.00 | 0.11 | 3.56 | 6.89 | 4.37 | 1.94 |
| 1985 | Salem Redbirds | Caro | A+ | TEX | - | 23 | 3 | 1 | 87.40 | 38 | 0 | 0 | 0 | 38 | 19 | 10 | 84.1 | 69 | 2 | 819 | 5 | 26 | 67 | 4 | 0 | 0 | 1.13 | 7.36 | 0.53 | 2.77 | 7.15 | 0.21 | 2.58 |
| 1986 | Tulsa Drillers | Tex | AA | TEX | - | 24 | 3 | 7 | 3.73 | 41 | 7 | 2 | 0 | 34 | 24 | 8 | 103.2 | 102 | 56 | 43 | 7 | 36 | 59 | 4 | 0 | 4 | 1.33 | 8.86 | 0.61 | 3.13 | 5.12 | 4.86 | 1.64 |
| 1987 | Oklahoma City 89ers | Amer | AAA | TEX | - | 25 | 2 | 0 | 4.01 | 21 | 0 | 0 | 0 | 21 | 17 | 7 | 24.2 | 23 | 12 | 11 | 2 | 10 | 14 | 1 | 0 | 2 | 1.34 | 8.39 | 0.73 | 3.65 | 5.11 | 4.38 | 1.40 |
| 1987 | Texas Rangers | AL | MLB | TEX | 39 | 25 | 2 | 7 | 4.13 | 25 | 12 | 0 | 0 | 13 | 2 | 0 | 89.1 | 95 | 45 | 41 | 14 | 31 | 42 | 0 | 0 | 2 | 1.41 | 9.57 | 1.41 | 3.12 | 4.23 | 4.53 | 1.35 |
| 1988 | Texas Rangers | AL | MLB | TEX | 39 | 26 | 12 | 15 | 4.16 | 32 | 32 | 5 | 3 | 0 | 0 | 0 | 203.1 | 190 | 105 | 94 | 18 | 71 | 88 | 6 | 4 | 10 | 1.28 | 8.41 | 0.80 | 3.14 | 3.90 | 4.65 | 1.24 |
| 1989 | Iowa Cubs | Amer | AAA | CHN | - | 27 | 1 | 0 | 3.00 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 9.0 | 9 | 3 | 3 | 0 | 2 | 5 | 2 | 0 | 0 | 1.22 | 9.00 | 0.00 | 2.00 | 5.00 | 3.00 | 2.50 |
| 1989 | Chicago Cubs | NL | MLB | CHN | 39 | 27 | 6 | 10 | 4.39 | 35 | 23 | 0 | 0 | 12 | 5 | 2 | 145.2 | 164 | 90 | 71 | 9 | 49 | 61 | 3 | 2 | 5 | 1.46 | 10.13 | 0.56 | 3.03 | 3.77 | 5.56 | 1.24 |
| 1990 | Syracuse Chiefs | IL | AAA | TOR | - | 28 | 6 | 8 | 2.94 | 20 | 17 | 7 | 1 | 3 | 0 | 0 | 125.2 | 116 | 47 | 41 | 10 | 39 | 75 | 6 | 0 | 5 | 1.23 | 8.31 | 0.72 | 2.79 | 5.37 | 3.37 | 1.92 |
| 1990 | Toronto Blue Jays | AL | MLB | TOR | 39 | 28 | 0 | 0 | 6.06 | 11 | 0 | 0 | 0 | 11 | 4 | 0 | 16.1 | 19 | 11 | 11 | 2 | 7 | 7 | 0 | 0 | 1 | 1.59 | 10.47 | 1.10 | 3.86 | 3.86 | 6.06 | 1.00 |
| 1991 | Rochester Red Wings | IL | AAA | BAL | - | 29 | 2 | 2 | 5.76 | 9 | 6 | 0 | 0 | 3 | 2 | 0 | 45.1 | 58 | 32 | 29 | 3 | 10 | 29 | 1 | 0 | 0 | 1.50 | 11.51 | 0.60 | 1.99 | 5.76 | 6.35 | 2.90 |
| 1991 | Baltimore Orioles | AL | MLB | BAL | 17 | 29 | 0 | 2 | 5.08 | 38 | 0 | 0 | 0 | 38 | 14 | 1 | 62.0 | 60 | 38 | 35 | 8 | 24 | 32 | 2 | 0 | 3 | 1.35 | 8.71 | 1.16 | 3.48 | 4.65 | 5.52 | 1.33 |
| 1992 | Louisville Redbirds | Amer | AAA | SLN | - | 30 | 9 | 8 | 3.80 | 27 | 26 | 4 | 1 | 1 | 0 | 0 | 168.1 | 189 | 90 | 71 | 11 | 28 | 90 | 4 | 0 | 5 | 1.29 | 10.10 | 0.59 | 1.50 | 4.81 | 4.81 | 3.21 |
| 1993 | Louisville Redbirds | Amer | AAA | SLN | - | 31 | 7 | 1 | 2.65 | 9 | 9 | 4 | 1 | 0 | 0 | 0 | 68.0 | 59 | 21 | 20 | 10 | 19 | 54 | 3 | 0 | 1 | 1.15 | 7.81 | 1.32 | 2.51 | 7.15 | 2.78 | 2.84 |
| 1993 | St. Louis Cardinals | NL | MLB | SLN | 36 | 31 | 1 | 0 | 0.63 | 22 | 1 | 0 | 0 | 21 | 7 | 1 | 28.2 | 18 | 2 | 2 | 1 | 8 | 21 | 0 | 0 | 1 | 0.91 | 5.65 | 0.31 | 2.51 | 6.59 | 0.63 | 2.63 |
| Tot: | MLB (6 yrs) | MLB | 21 | 34 | 4.19 | 163 | 68 | 5 | 3 | 32 | 95 | 4 | 545.1 | 546 | 291 | 254 | 52 | 190 | 251 | 11 | 6 | 22 | 1.35 | 9.01 | 0.86 | 3.14 | 4.14 | 4.80 | 1.32 | ||||
| Tot: | AL (4 yrs) | AL | 14 | 24 | 4.39 | 106 | 44 | 5 | 3 | 20 | 62 | 1 | 371.0 | 364 | 199 | 181 | 42 | 133 | 169 | 8 | 4 | 16 | 1.34 | 8.83 | 1.02 | 3.23 | 4.10 | 4.83 | 1.27 | ||||
| Tot: | NL (2 yrs) | NL | 7 | 10 | 3.77 | 57 | 24 | 0 | 0 | 12 | 33 | 3 | 174.1 | 182 | 92 | 73 | 10 | 57 | 82 | 3 | 2 | 6 | 1.37 | 9.40 | 0.52 | 2.94 | 4.23 | 4.75 | 1.44 | ||||
| Tot: | Minors (9 yrs) | Minors | 40 | 32 | 13.51 | 180 | 80 | 18 | 3 | 62 | 100 | 25 | 707.1 | 712 | 301 | 1062 | 49 | 201 | 453 | 29 | 0 | 20 | 1.29 | 9.06 | 0.62 | 2.56 | 5.76 | 3.83 | 2.25 | ||||
| Tot: | A- (1 yrs) | A- | 7 | 5 | 2.87 | 14 | 14 | 0 | 0 | 0 | 0 | 0 | 78.1 | 87 | 38 | 25 | 1 | 31 | 60 | 4 | 0 | 3 | 1.51 | 10.00 | 0.11 | 3.56 | 6.89 | 4.37 | 1.94 | ||||
| Tot: | A+ (1 yrs) | A+ | 3 | 1 | 87.40 | 38 | 0 | 0 | 0 | 19 | 38 | 10 | 84.1 | 69 | 2 | 819 | 5 | 26 | 67 | 4 | 0 | 0 | 1.13 | 7.36 | 0.53 | 2.77 | 7.15 | 0.21 | 2.58 | ||||
| Tot: | AA (1 yrs) | AA | 3 | 7 | 3.73 | 41 | 7 | 2 | 0 | 24 | 34 | 8 | 103.2 | 102 | 56 | 43 | 7 | 36 | 59 | 4 | 0 | 4 | 1.33 | 8.86 | 0.61 | 3.13 | 5.12 | 4.86 | 1.64 | ||||
| Tot: | AAA (6 yrs) | AAA | 27 | 19 | 3.57 | 87 | 59 | 16 | 3 | 19 | 28 | 7 | 441.0 | 454 | 205 | 175 | 36 | 108 | 267 | 17 | 0 | 13 | 1.27 | 9.27 | 0.73 | 2.20 | 5.45 | 4.18 | 2.47 | ||||
| Tot: | College (1 yrs) | College | 5 | 3 | 3.73 | 16 | 10 | 3 | 1 | 0 | 6 | 0 | 70.0 | 65 | 38 | 29 | 0 | 39 | 38 | 0 | 0 | 0 | 1.49 | 8.36 | 0.00 | 5.01 | 4.89 | 4.89 | 0.97 | ||||
| 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 | category | 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 |
| 1989 | Chicago Cubs | Championship Series | Playoffs | 27 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 4 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1.67 | 12.00 | 0.00 | 3.00 | 3.00 | 0.00 | 1.00 |
| Tot: | Playoffs (1 Yrs) | Playoffs | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 3.0 | 4 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1.67 | 12.00 | 0.00 | 3.00 | 3.00 | 0.00 | 1.00 |
| 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 |
| 1989 | Iowa Cubs | Amer | AAA | CHN | - | 27 | P | 1 | 4 | 1 | 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 | |
| 1989 | Chicago Cubs | NL | MLB | CHN | 39 | 27 | P | 35 | 41 | 1 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 11 | 0 | 4 | 0 | 0 | 0 | 3 | 46 | 0 | 3 | .073 | .095 | .073 | .168 | .024 | .000 | .100 | 2.17 | 23.91 | 11.00 | 0.00 | |
| 1991 | Rochester Red Wings | IL | AAA | BAL | - | 29 | P | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1992 | Louisville Redbirds | Amer | AAA | SLN | - | 30 | P | 27 | 25 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 10 | 0 | 4 | 0 | 0 | 0 | 3 | 30 | 0 | 3 | .120 | .154 | .120 | .274 | .040 | .000 | .200 | 3.33 | 33.33 | 10.00 | 0.00 | |
| 1993 | Louisville Redbirds | Amer | AAA | SLN | - | 31 | P | 10 | 9 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 9 | 0 | 2 | .222 | .222 | .222 | .444 | .000 | .000 | .333 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1993 | St. Louis Cardinals | NL | MLB | SLN | 36 | 31 | P | 22 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 1 | .200 | .200 | .200 | .400 | .000 | .000 | .200 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (2 yrs) | MLB | 57 | 46 | 1 | 4 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 11 | 0 | 4 | 0 | 0 | 0 | 4 | 51 | 0 | 4 | .087 | .106 | .087 | .193 | .022 | .000 | .114 | 1.96 | 21.57 | 11.00 | |||||||
| Tot: | NL (2 yrs) | NL | 57 | 46 | 1 | 4 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 11 | 0 | 4 | 0 | 0 | 0 | 4 | 51 | 0 | 4 | .087 | .106 | .087 | .193 | .022 | .000 | .114 | 1.96 | 21.57 | 11.00 | |||||||
| Tot: | Minors (4 yrs) | Minors | 47 | 41 | 4 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 15 | 0 | 4 | 0 | 0 | 0 | 6 | 46 | 0 | 6 | .146 | .167 | .146 | .313 | .024 | .000 | .231 | 2.17 | 32.61 | 15.00 | |||||||
| Tot: | AAA (4 yrs) | AAA | 47 | 41 | 4 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 15 | 0 | 4 | 0 | 0 | 0 | 6 | 46 | 0 | 6 | .146 | .167 | .146 | .313 | .024 | .000 | .231 | 2.17 | 32.61 | 15.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 31 | 67 | 48 | 53 | 48 | 62 | .489 |