| 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 |
| 1986 | Daytona Admirals | FSL | A+ | TEX | - | 21 | 1 | 1 | 4.15 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 17.1 | 14 | 9 | 8 | 0 | 1 | 13 | 0 | 0 | 1 | 0.87 | 7.27 | 0.00 | 0.52 | 6.75 | 4.67 | 13.00 |
| 1986 | Salem Redbirds | Caro | A+ | TEX | - | 21 | 2 | 5 | 4.98 | 13 | 11 | 0 | 0 | 2 | 0 | 0 | 56.0 | 71 | 43 | 31 | 7 | 22 | 39 | 3 | 0 | 1 | 1.66 | 11.41 | 1.13 | 3.54 | 6.27 | 6.91 | 1.77 |
| 1987 | Charlotte Rangers | FSL | A+ | TEX | - | 22 | 10 | 7 | 3.69 | 25 | 25 | 3 | 2 | 0 | 0 | 0 | 153.2 | 145 | 75 | 63 | 3 | 55 | 79 | 6 | 0 | 3 | 1.30 | 8.49 | 0.18 | 3.22 | 4.63 | 4.39 | 1.44 |
| 1988 | Tulsa Drillers | Tex | AA | TEX | - | 23 | 9 | 9 | 2.88 | 24 | 24 | 5 | 0 | 0 | 0 | 0 | 169.0 | 159 | 69 | 54 | 8 | 66 | 125 | 13 | 0 | 3 | 1.33 | 8.47 | 0.43 | 3.51 | 6.66 | 3.67 | 1.89 |
| 1989 | Oklahoma City 89ers | Amer | AAA | TEX | - | 24 | 10 | 8 | 4.06 | 28 | 28 | 7 | 3 | 0 | 0 | 0 | 175.1 | 178 | 93 | 79 | 14 | 68 | 58 | 11 | 0 | 2 | 1.40 | 9.14 | 0.72 | 3.49 | 2.98 | 4.77 | 0.85 |
| 1989 | Texas Rangers | AL | MLB | TEX | 27 | 24 | 0 | 1 | 6.17 | 4 | 2 | 0 | 0 | 2 | 1 | 0 | 11.2 | 15 | 10 | 8 | 0 | 4 | 9 | 1 | 0 | 0 | 1.63 | 11.57 | 0.00 | 3.09 | 6.94 | 7.71 | 2.25 |
| 1990 | Oklahoma City 89ers | Amer | AAA | TEX | - | 25 | 1 | 6 | 3.53 | 19 | 3 | 0 | 0 | 16 | 2 | 1 | 43.1 | 44 | 21 | 17 | 3 | 21 | 25 | 0 | 0 | 1 | 1.50 | 9.14 | 0.62 | 4.36 | 5.19 | 4.36 | 1.19 |
| 1990 | Texas Rangers | AL | MLB | TEX | 27 | 25 | 4 | 3 | 4.67 | 33 | 0 | 0 | 0 | 33 | 10 | 1 | 44.1 | 42 | 25 | 23 | 2 | 13 | 17 | 1 | 1 | 1 | 1.24 | 8.53 | 0.41 | 2.64 | 3.45 | 5.08 | 1.31 |
| 1991 | Texas Rangers | AL | MLB | TEX | 27 | 26 | 4 | 4 | 4.54 | 28 | 9 | 0 | 0 | 19 | 4 | 1 | 83.1 | 96 | 51 | 42 | 11 | 22 | 27 | 0 | 2 | 0 | 1.42 | 10.37 | 1.19 | 2.38 | 2.92 | 5.51 | 1.23 |
| 1992 | Charlotte Rangers | FSL | A+ | TEX | - | 27 | 0 | 1 | 7.71 | 3 | 0 | 0 | 0 | 3 | 2 | 1 | 7.0 | 10 | 7 | 6 | 0 | 1 | 4 | 0 | 0 | 0 | 1.57 | 12.86 | 0.00 | 1.29 | 5.14 | 9.00 | 4.00 |
| 1992 | Oklahoma City 89ers | Amer | AAA | TEX | - | 27 | 7 | 1 | 4.14 | 42 | 0 | 0 | 0 | 42 | 12 | 2 | 71.2 | 75 | 39 | 33 | 6 | 26 | 26 | 1 | 0 | 2 | 1.41 | 9.42 | 0.75 | 3.27 | 3.27 | 4.90 | 1.00 |
| 1993 | Birmingham Barons | Sou | AA | CHA | - | 28 | 5 | 2 | 3.86 | 13 | 5 | 1 | 1 | 8 | 5 | 1 | 42.0 | 57 | 24 | 18 | 1 | 5 | 18 | 0 | 0 | 1 | 1.48 | 12.21 | 0.21 | 1.07 | 3.86 | 5.14 | 3.60 |
| 1993 | Nashville Sounds | Amer | AAA | CHA | - | 28 | 3 | 1 | 4.11 | 14 | 4 | 0 | 0 | 10 | 4 | 1 | 35.0 | 36 | 19 | 16 | 3 | 11 | 15 | 3 | 0 | 1 | 1.34 | 9.26 | 0.77 | 2.83 | 3.86 | 4.89 | 1.36 |
| 1994 | San Antonio Missions | Tex | AA | LAN | - | 29 | 6 | 5 | 2.70 | 51 | 0 | 0 | 0 | 51 | 24 | 3 | 73.1 | 63 | 27 | 22 | 3 | 24 | 45 | 4 | 2 | 3 | 1.19 | 7.73 | 0.37 | 2.95 | 5.52 | 3.31 | 1.88 |
| 1995 | Oklahoma City 89ers | Amer | AAA | TEX | - | 30 | 0 | 0 | 0.00 | 4 | 0 | 0 | 0 | 4 | 1 | 1 | 7.1 | 4 | 2 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0.68 | 4.91 | 0.00 | 1.23 | 2.45 | 2.45 | 2.00 |
| 1997 | Buffalo Bisons | Amer | AAA | CLE | - | 32 | 0 | 1 | 27.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1.0 | 3 | 3 | 3 | 1 | 0 | 1 | 0 | 0 | 0 | 3.00 | 27.00 | 9.00 | 0.00 | 9.00 | 27.00 | 0.00 |
| 1998 | Newark Bears | Atl | Indy | - | 33 | 0 | 5 | 10.53 | 18 | 1 | 0 | 0 | 17 | 10 | 1 | 19.2 | 37 | 25 | 23 | 4 | 5 | 18 | 0 | 0 | 0 | 2.14 | 16.93 | 1.83 | 2.29 | 8.24 | 11.44 | 3.60 | |
| 1998 | Atlantic City Surf | Atl | Indy | - | 33 | 1 | 1 | 6.75 | 7 | 0 | 0 | 0 | 7 | 2 | 0 | 8.0 | 11 | 6 | 6 | 1 | 0 | 6 | 1 | 0 | 0 | 1.38 | 12.38 | 1.13 | 0.00 | 6.75 | 6.75 | 0.00 | |
| Tot: | MLB (3 yrs) | MLB | 8 | 8 | 4.72 | 65 | 11 | 0 | 0 | 15 | 54 | 2 | 139.1 | 153 | 86 | 73 | 13 | 39 | 53 | 2 | 3 | 1 | 1.38 | 9.88 | 0.84 | 2.52 | 3.42 | 5.56 | 1.36 | ||||
| Tot: | AL (3 yrs) | AL | 8 | 8 | 4.72 | 65 | 11 | 0 | 0 | 15 | 54 | 2 | 139.1 | 153 | 86 | 73 | 13 | 39 | 53 | 2 | 3 | 1 | 1.38 | 9.88 | 0.84 | 2.52 | 3.42 | 5.56 | 1.36 | ||||
| Tot: | Minors (10 yrs) | Minors | 54 | 47 | 3.70 | 240 | 103 | 16 | 6 | 50 | 137 | 10 | 852.0 | 859 | 431 | 350 | 49 | 301 | 450 | 41 | 2 | 18 | 1.36 | 9.07 | 0.52 | 3.18 | 4.75 | 4.55 | 1.50 | ||||
| Tot: | Indy (1 yrs) | Indy | 1 | 6 | 9.43 | 25 | 1 | 0 | 0 | 12 | 24 | 1 | 27.2 | 48 | 31 | 29 | 5 | 5 | 24 | 1 | 0 | 0 | 1.92 | 15.61 | 1.63 | 1.63 | 7.81 | 10.08 | 4.80 | ||||
| Tot: | A+ (3 yrs) | A+ | 13 | 14 | 4.15 | 44 | 39 | 3 | 2 | 2 | 5 | 1 | 234.0 | 240 | 134 | 108 | 10 | 79 | 135 | 9 | 0 | 5 | 1.36 | 9.23 | 0.38 | 3.04 | 5.19 | 5.15 | 1.71 | ||||
| Tot: | AA (3 yrs) | AA | 20 | 16 | 2.98 | 88 | 29 | 6 | 1 | 29 | 59 | 4 | 284.1 | 279 | 120 | 94 | 12 | 95 | 188 | 17 | 2 | 7 | 1.32 | 8.83 | 0.38 | 3.01 | 5.95 | 3.80 | 1.98 | ||||
| Tot: | AAA (6 yrs) | AAA | 21 | 17 | 3.99 | 108 | 35 | 7 | 3 | 19 | 73 | 5 | 333.2 | 340 | 177 | 148 | 27 | 127 | 127 | 15 | 0 | 6 | 1.40 | 9.17 | 0.73 | 3.43 | 3.43 | 4.77 | 1.00 | ||||
| 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 |
| 1994 | San Antonio Missions | Tex | AA | LAN | - | 29 | P | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | 1.000 | .000 | 1.000 | .000 | .000 | .000 | 100.00 | 0.00 | 0.00 | 0.00 | |
| 1998 | Newark Bears | Atl | Indy | - | 33 | P | 26 | 2 | 1 | 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: | Minors (1 yrs) | Minors | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1.000 | 100.00 | 0.00 | 0.00 | |||||||||||||
| Tot: | Indy (1 yrs) | Indy | 26 | 2 | 1 | 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 | ||||||||
| Tot: | AA (1 yrs) | AA | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1.000 | 100.00 | 0.00 | 0.00 | |||||||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 17 | 69 | 39 | 37 | 39 | 56 | .473 |