| 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 | Oklahoma State | Big8 | NCAA-1 | Fr | 18 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1985 | Oklahoma State | Big8 | NCAA-1 | So | 19 | 8 | 1 | 3.95 | 28 | 1 | 1 | 0 | 27 | 0 | 5 | 66.0 | 68 | 38 | 29 | 0 | 32 | 61 | 0 | 0 | 0 | 1.52 | 9.27 | 0.00 | 4.36 | 8.32 | 5.18 | 1.91 | |
| 1986 | Oklahoma State | Big8 | NCAA-1 | 20 | 10 | 3 | 2.56 | 22 | 11 | 3 | 3 | 11 | 0 | 0 | 91.1 | 78 | 35 | 26 | 0 | 25 | 56 | 0 | 0 | 0 | 1.13 | 7.69 | 0.00 | 2.46 | 5.52 | 3.45 | 2.24 | ||
| 1986 | Kenosha Twins | Midw | A | MIN | - | 20 | 4 | 6 | 3.83 | 14 | 6 | 1 | 0 | 8 | 5 | 0 | 49.1 | 41 | 24 | 21 | 5 | 30 | 25 | 5 | 0 | 4 | 1.44 | 7.48 | 0.91 | 5.47 | 4.56 | 4.38 | 0.83 |
| 1987 | Visalia Oaks | Calif | A+ | MIN | - | 21 | 2 | 5 | 3.82 | 27 | 0 | 0 | 0 | 27 | 20 | 5 | 35.1 | 26 | 21 | 15 | 2 | 32 | 31 | 5 | 0 | 6 | 1.64 | 6.62 | 0.51 | 8.15 | 7.90 | 5.35 | 0.97 |
| 1987 | Orlando Twins | Sou | AA | MIN | - | 21 | 1 | 6 | 6.29 | 24 | 4 | 1 | 0 | 20 | 16 | 7 | 48.2 | 70 | 40 | 34 | 5 | 28 | 23 | 0 | 0 | 4 | 2.01 | 12.95 | 0.92 | 5.18 | 4.25 | 7.40 | 0.82 |
| 1988 | Visalia Oaks | Calif | A+ | MIN | - | 22 | 4 | 6 | 3.38 | 44 | 6 | 1 | 1 | 38 | 27 | 9 | 85.1 | 66 | 44 | 32 | 0 | 67 | 58 | 14 | 0 | 11 | 1.56 | 6.96 | 0.00 | 7.07 | 6.12 | 4.64 | 0.87 |
| 1989 | Orlando Sun Rays | Sou | AA | MIN | 27 | 23 | 1 | 2 | 5.40 | 16 | 13 | 0 | 0 | 3 | 1 | 0 | 61.2 | 74 | 53 | 37 | 2 | 35 | 47 | 7 | 0 | 6 | 1.77 | 10.80 | 0.29 | 5.11 | 6.86 | 7.74 | 1.34 |
| 1990 | Oklahoma City 89ers | Amer | AAA | TEX | - | 24 | 2 | 0 | 4.35 | 28 | 0 | 0 | 0 | 28 | 7 | 0 | 51.2 | 58 | 28 | 25 | 3 | 28 | 18 | 6 | 0 | 6 | 1.66 | 10.10 | 0.52 | 4.88 | 3.14 | 4.88 | 0.64 |
| 1991 | Tulsa Drillers | Tex | AA | TEX | - | 25 | 0 | 0 | 9.39 | 4 | 0 | 0 | 0 | 4 | 3 | 0 | 7.2 | 11 | 9 | 8 | 0 | 5 | 5 | 2 | 0 | 2 | 2.09 | 12.91 | 0.00 | 5.87 | 5.87 | 10.57 | 1.00 |
| 1991 | Oklahoma City 89ers | Amer | AAA | TEX | - | 25 | 1 | 0 | 10.80 | 7 | 0 | 0 | 0 | 7 | 1 | 0 | 10.0 | 16 | 13 | 12 | 2 | 4 | 7 | 2 | 0 | 1 | 2.00 | 14.40 | 1.80 | 3.60 | 6.30 | 11.70 | 1.75 |
| 1992 | Tulsa Drillers | Tex | AA | TEX | 36 | 26 | 2 | 7 | 2.55 | 45 | 0 | 0 | 0 | 45 | 34 | 13 | 70.2 | 51 | 27 | 20 | 0 | 25 | 58 | 6 | 4 | 0 | 1.08 | 6.50 | 0.00 | 3.18 | 7.39 | 3.44 | 2.32 |
| 1992 | Oklahoma City 89ers | Amer | AAA | TEX | - | 26 | 0 | 1 | 7.47 | 13 | 0 | 0 | 0 | 13 | 8 | 3 | 15.2 | 26 | 13 | 13 | 1 | 7 | 10 | 1 | 0 | 2 | 2.11 | 14.94 | 0.57 | 4.02 | 5.74 | 7.47 | 1.43 |
| 1993 | Oklahoma City 89ers | Amer | AAA | TEX | - | 27 | 2 | 2 | 2.65 | 29 | 0 | 0 | 0 | 29 | 26 | 14 | 37.1 | 29 | 11 | 11 | 2 | 7 | 19 | 2 | 0 | 0 | 0.96 | 6.99 | 0.48 | 1.69 | 4.58 | 2.65 | 2.71 |
| 1993 | Texas Rangers | AL | MLB | TEX | 51 | 27 | 1 | 1 | 4.00 | 21 | 0 | 0 | 0 | 21 | 6 | 1 | 36.0 | 39 | 20 | 16 | 4 | 11 | 18 | 2 | 0 | 1 | 1.39 | 9.75 | 1.00 | 2.75 | 4.50 | 5.00 | 1.64 |
| 1994 | Milwaukee Brewers | AL | MLB | MIL | 29 | 28 | 1 | 1 | 4.35 | 16 | 0 | 0 | 0 | 16 | 9 | 1 | 20.2 | 20 | 10 | 10 | 3 | 12 | 13 | 1 | 0 | 0 | 1.55 | 8.71 | 1.31 | 5.23 | 5.66 | 4.35 | 1.08 |
| 1995 | Beloit Snappers | Midw | A | MIL | - | 29 | 0 | 1 | 3.68 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 7.1 | 5 | 5 | 3 | 1 | 3 | 8 | 1 | 0 | 1 | 1.09 | 6.14 | 1.23 | 3.68 | 9.82 | 6.14 | 2.67 |
| 1995 | New Orleans Zephyrs | Amer | AAA | MIL | - | 29 | 0 | 1 | 2.25 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 8.0 | 8 | 2 | 2 | 0 | 1 | 2 | 1 | 0 | 0 | 1.13 | 9.00 | 0.00 | 1.13 | 2.25 | 2.25 | 2.00 |
| 1995 | Milwaukee Brewers | AL | MLB | MIL | 29 | 29 | 0 | 0 | 3.65 | 8 | 0 | 0 | 0 | 8 | 4 | 0 | 12.1 | 15 | 6 | 5 | 0 | 6 | 5 | 1 | 0 | 0 | 1.70 | 10.95 | 0.00 | 4.38 | 3.65 | 4.38 | 0.83 |
| Tot: | MLB (3 yrs) | MLB | 2 | 2 | 4.04 | 45 | 0 | 0 | 0 | 19 | 45 | 2 | 69.0 | 74 | 36 | 31 | 7 | 29 | 36 | 4 | 0 | 1 | 1.49 | 9.65 | 0.91 | 3.78 | 4.70 | 4.70 | 1.24 | ||||
| Tot: | AL (3 yrs) | AL | 2 | 2 | 4.04 | 45 | 0 | 0 | 0 | 19 | 45 | 2 | 69.0 | 74 | 36 | 31 | 7 | 29 | 36 | 4 | 0 | 1 | 1.49 | 9.65 | 0.91 | 3.78 | 4.70 | 4.70 | 1.24 | ||||
| Tot: | Minors (9 yrs) | Minors | 19 | 37 | 4.29 | 256 | 33 | 3 | 1 | 148 | 223 | 51 | 488.2 | 481 | 290 | 233 | 23 | 272 | 311 | 52 | 4 | 43 | 1.54 | 8.86 | 0.42 | 5.01 | 5.73 | 5.34 | 1.14 | ||||
| Tot: | A (2 yrs) | A | 4 | 7 | 3.81 | 17 | 9 | 1 | 0 | 5 | 8 | 0 | 56.2 | 46 | 29 | 24 | 6 | 33 | 33 | 6 | 0 | 5 | 1.39 | 7.31 | 0.95 | 5.24 | 5.24 | 4.61 | 1.00 | ||||
| Tot: | A+ (2 yrs) | A+ | 6 | 11 | 3.51 | 71 | 6 | 1 | 1 | 47 | 65 | 14 | 120.2 | 92 | 65 | 47 | 2 | 99 | 89 | 19 | 0 | 17 | 1.58 | 6.86 | 0.15 | 7.38 | 6.64 | 4.85 | 0.90 | ||||
| Tot: | AA (4 yrs) | AA | 4 | 15 | 4.72 | 89 | 17 | 1 | 0 | 54 | 72 | 20 | 188.2 | 206 | 129 | 99 | 7 | 93 | 133 | 15 | 4 | 12 | 1.58 | 9.83 | 0.33 | 4.44 | 6.34 | 6.15 | 1.43 | ||||
| Tot: | AAA (5 yrs) | AAA | 5 | 4 | 4.62 | 79 | 1 | 0 | 0 | 42 | 78 | 17 | 122.2 | 137 | 67 | 63 | 8 | 47 | 56 | 12 | 0 | 9 | 1.50 | 10.05 | 0.59 | 3.45 | 4.11 | 4.92 | 1.19 | ||||
| Tot: | College (3 yrs) | College | 18 | 4 | 3.15 | 50 | 12 | 4 | 3 | 0 | 38 | 5 | 157.1 | 146 | 73 | 55 | 0 | 57 | 117 | 0 | 0 | 0 | 1.29 | 8.35 | 0.00 | 3.26 | 6.69 | 4.18 | 2.05 | ||||
| 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 | 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 |
| 1993 | Texas Rangers | AL | MLB | TEX | 51 | 27 | P | 21 | 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 | |
| Tot: | MLB (1 yrs) | MLB | 21 | 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: | AL (1 yrs) | AL | 21 | 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 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 33 | 44 | 51 | 38 | 51 | 54 | .495 |