| 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 |
| 1978 | Gulf Coast Astros | GCL | Rk | HOU | - | 19 | 2 | 4 | 2.31 | 12 | 2 | 2 | 2 | 10 | 0 | 0 | 35.0 | 29 | 13 | 9 | 0 | 14 | 35 | 2 | 0 | 0 | 1.23 | 7.46 | 0.00 | 3.60 | 9.00 | 3.34 | 2.50 |
| 1979 | Gulf Coast Astros | GCL | Rk | HOU | - | 20 | 3 | 1 | 3.67 | 9 | 8 | 1 | 0 | 1 | 0 | 0 | 49.0 | 55 | 21 | 20 | 1 | 16 | 24 | 3 | 0 | 0 | 1.45 | 10.10 | 0.18 | 2.94 | 4.41 | 3.86 | 1.50 |
| 1979 | Daytona Astros | FSL | A+ | HOU | - | 20 | 2 | 3 | 5.29 | 12 | 7 | 1 | 0 | 5 | 0 | 0 | 51.0 | 64 | 31 | 30 | 1 | 16 | 30 | 1 | 0 | 0 | 1.57 | 11.29 | 0.18 | 2.82 | 5.29 | 5.47 | 1.88 |
| 1980 | Daytona Astros | FSL | A+ | HOU | - | 21 | 9 | 5 | 2.97 | 22 | 19 | 1 | 0 | 3 | 0 | 0 | 115.0 | 121 | 51 | 38 | 4 | 46 | 54 | 7 | 0 | 2 | 1.45 | 9.47 | 0.31 | 3.60 | 4.23 | 3.99 | 1.17 |
| 1981 | Daytona Astros | FSL | A+ | HOU | - | 22 | 2 | 0 | 2.70 | 9 | 0 | 0 | 0 | 9 | 3 | 1 | 20.0 | 11 | 6 | 6 | 0 | 7 | 22 | 0 | 0 | 1 | 0.90 | 4.95 | 0.00 | 3.15 | 9.90 | 2.70 | 3.14 |
| 1981 | Columbus Astros | Sou | AA | HOU | - | 22 | 3 | 1 | 6.35 | 27 | 0 | 0 | 0 | 27 | 17 | 1 | 51.0 | 54 | 40 | 36 | 7 | 38 | 35 | 4 | 0 | 1 | 1.80 | 9.53 | 1.24 | 6.71 | 6.18 | 7.06 | 0.92 |
| 1982 | Columbus Astros | Sou | AA | HOU | - | 23 | 4 | 0 | 4.06 | 22 | 0 | 0 | 0 | 22 | 11 | 3 | 37.2 | 32 | 19 | 17 | 1 | 18 | 28 | 3 | 0 | 2 | 1.33 | 7.65 | 0.24 | 4.30 | 6.69 | 4.54 | 1.56 |
| 1983 | Springfield Cardinals | Midw | A | SLN | - | 24 | 1 | 1 | 2.22 | 6 | 2 | 0 | 0 | 4 | 2 | 1 | 24.1 | 17 | 6 | 6 | 2 | 5 | 31 | 0 | 0 | 0 | 0.90 | 6.29 | 0.74 | 1.85 | 11.47 | 2.22 | 6.20 |
| 1983 | Buffalo Bisons | East | AA | CLE | - | 24 | 0 | 0 | 6.75 | 4 | 0 | 0 | 0 | 4 | 0 | 0 | 5.1 | 8 | 5 | 4 | 2 | 4 | 4 | 1 | 0 | 0 | 2.25 | 13.50 | 3.38 | 6.75 | 6.75 | 8.44 | 1.00 |
| 1983 | Columbus Astros | Sou | AA | HOU | - | 24 | 5 | 2 | 4.04 | 11 | 7 | 0 | 0 | 4 | 1 | 0 | 49.0 | 60 | 30 | 22 | 1 | 21 | 27 | 3 | 0 | 1 | 1.65 | 11.02 | 0.18 | 3.86 | 4.96 | 5.51 | 1.29 |
| 1984 | Arkansas Travelers | Tex | AA | SLN | - | 25 | 4 | 2 | 1.11 | 25 | 0 | 0 | 0 | 25 | 11 | 3 | 48.2 | 34 | 8 | 6 | 2 | 17 | 51 | 4 | 0 | 0 | 1.05 | 6.29 | 0.37 | 3.14 | 9.43 | 1.48 | 3.00 |
| 1984 | Louisville Redbirds | Amer | AAA | SLN | - | 25 | 4 | 3 | 2.22 | 21 | 0 | 0 | 0 | 21 | 9 | 2 | 44.2 | 35 | 12 | 11 | 4 | 21 | 43 | 5 | 0 | 0 | 1.25 | 7.05 | 0.81 | 4.23 | 8.66 | 2.42 | 2.05 |
| 1985 | Louisville Redbirds | Amer | AAA | SLN | - | 26 | 4 | 3 | 2.37 | 45 | 2 | 0 | 0 | 43 | 24 | 14 | 91.0 | 56 | 33 | 24 | 2 | 39 | 63 | 3 | 0 | 0 | 1.04 | 5.54 | 0.20 | 3.86 | 6.23 | 3.26 | 1.62 |
| 1985 | St. Louis Cardinals | NL | MLB | SLN | 37 | 26 | 1 | 0 | 0.00 | 6 | 0 | 0 | 0 | 6 | 1 | 0 | 12.1 | 3 | 0 | 0 | 0 | 3 | 6 | 1 | 0 | 0 | 0.49 | 2.19 | 0.00 | 2.19 | 4.38 | 0.00 | 2.00 |
| 1986 | St. Louis Cardinals | NL | MLB | SLN | 37 | 27 | 2 | 3 | 3.80 | 46 | 0 | 0 | 0 | 46 | 20 | 2 | 68.2 | 59 | 31 | 29 | 5 | 34 | 29 | 5 | 0 | 0 | 1.35 | 7.73 | 0.66 | 4.46 | 3.80 | 4.06 | 0.85 |
| 1987 | St. Louis Cardinals | NL | MLB | SLN | 37 | 28 | 4 | 2 | 4.39 | 45 | 0 | 0 | 0 | 45 | 13 | 1 | 65.2 | 54 | 34 | 32 | 7 | 21 | 33 | 3 | 0 | 2 | 1.14 | 7.40 | 0.96 | 2.88 | 4.52 | 4.66 | 1.57 |
| 1987 | Cincinnati Reds | NL | MLB | CIN | 38 | 28 | 1 | 0 | 0.00 | 12 | 0 | 0 | 0 | 12 | 3 | 1 | 15.1 | 6 | 0 | 0 | 0 | 4 | 6 | 0 | 0 | 1 | 0.65 | 3.52 | 0.00 | 2.35 | 3.52 | 0.00 | 1.50 |
| 1988 | Iowa Cubs | Amer | AAA | CHN | - | 29 | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 3.0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 12.00 | 0.00 | 0.00 |
| 1988 | Cincinnati Reds | NL | MLB | CIN | 38 | 29 | 2 | 2 | 5.66 | 12 | 0 | 0 | 0 | 12 | 5 | 0 | 20.2 | 21 | 17 | 13 | 4 | 9 | 11 | 1 | 1 | 0 | 1.45 | 9.15 | 1.74 | 3.92 | 4.79 | 7.40 | 1.22 |
| 1988 | Chicago Cubs | NL | MLB | CHN | 37 | 29 | 2 | 2 | 3.32 | 35 | 0 | 0 | 0 | 35 | 13 | 1 | 38.0 | 40 | 15 | 14 | 5 | 7 | 24 | 2 | 0 | 1 | 1.24 | 9.47 | 1.18 | 1.66 | 5.68 | 3.55 | 3.43 |
| 1989 | Iowa Cubs | Amer | AAA | CHN | - | 30 | 1 | 0 | 6.23 | 5 | 0 | 0 | 0 | 5 | 1 | 0 | 4.1 | 3 | 3 | 3 | 1 | 6 | 4 | 1 | 0 | 1 | 2.08 | 6.23 | 2.08 | 12.46 | 8.31 | 6.23 | 0.67 |
| 1989 | Chicago Cubs | NL | MLB | CHN | 37 | 30 | 0 | 1 | 1.77 | 19 | 0 | 0 | 0 | 19 | 6 | 1 | 35.2 | 23 | 8 | 7 | 2 | 16 | 20 | 1 | 0 | 0 | 1.09 | 5.80 | 0.50 | 4.04 | 5.05 | 2.02 | 1.25 |
| 1990 | Bakersfield Dodgers | Calif | A+ | LAN | - | 31 | 0 | 0 | 3.60 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 5.0 | 3 | 3 | 2 | 0 | 1 | 7 | 1 | 0 | 0 | 0.80 | 5.40 | 0.00 | 1.80 | 12.60 | 5.40 | 7.00 |
| 1990 | Los Angeles Dodgers | NL | MLB | LAN | 26 | 31 | 0 | 0 | 8.10 | 7 | 0 | 0 | 0 | 7 | 2 | 0 | 6.2 | 9 | 7 | 6 | 0 | 5 | 2 | 2 | 0 | 1 | 2.10 | 12.15 | 0.00 | 6.75 | 2.70 | 9.45 | 0.40 |
| 1991 | Scranton/Wilkes-Barre Red Barons | IL | AAA | PHI | - | 32 | 2 | 4 | 3.98 | 36 | 1 | 0 | 0 | 35 | 12 | 4 | 54.1 | 60 | 26 | 24 | 3 | 21 | 36 | 12 | 0 | 3 | 1.49 | 9.94 | 0.50 | 3.48 | 5.96 | 4.31 | 1.71 |
| 1992 | Las Vegas Stars | PCL | AAA | SDN | 11 | 33 | 0 | 0 | 6.39 | 16 | 0 | 0 | 0 | 16 | 2 | 0 | 12.2 | 19 | 11 | 9 | 0 | 1 | 1 | 3 | 0 | 0 | 1.58 | 13.50 | 0.00 | 0.71 | 0.71 | 7.82 | 1.00 |
| 1995 | Omaha Royals | Amer | AAA | KCA | - | 36 | 0 | 0 | 5.79 | 5 | 0 | 0 | 0 | 5 | 4 | 3 | 4.2 | 5 | 3 | 3 | 0 | 2 | 4 | 0 | 0 | 0 | 1.50 | 9.64 | 0.00 | 3.86 | 7.71 | 5.79 | 2.00 |
| Tot: | MLB (6 yrs) | MLB | 12 | 10 | 3.46 | 182 | 0 | 0 | 0 | 63 | 182 | 6 | 263.0 | 215 | 112 | 101 | 23 | 99 | 131 | 15 | 1 | 5 | 1.19 | 7.36 | 0.79 | 3.39 | 4.48 | 3.83 | 1.32 | ||||
| Tot: | NL (6 yrs) | NL | 12 | 10 | 3.46 | 182 | 0 | 0 | 0 | 63 | 182 | 6 | 263.0 | 215 | 112 | 101 | 23 | 99 | 131 | 15 | 1 | 5 | 1.19 | 7.36 | 0.79 | 3.39 | 4.48 | 3.83 | 1.32 | ||||
| Tot: | Minors (14 yrs) | Minors | 46 | 29 | 3.44 | 292 | 51 | 5 | 2 | 98 | 241 | 32 | 705.2 | 666 | 321 | 270 | 31 | 293 | 503 | 53 | 0 | 11 | 1.36 | 8.49 | 0.40 | 3.74 | 6.42 | 4.09 | 1.72 | ||||
| Tot: | Rk (2 yrs) | Rk | 5 | 5 | 3.11 | 21 | 10 | 3 | 2 | 0 | 11 | 0 | 84.0 | 84 | 34 | 29 | 1 | 30 | 59 | 5 | 0 | 0 | 1.36 | 9.00 | 0.11 | 3.21 | 6.32 | 3.64 | 1.97 | ||||
| Tot: | A (1 yrs) | A | 1 | 1 | 2.22 | 6 | 2 | 0 | 0 | 2 | 4 | 1 | 24.1 | 17 | 6 | 6 | 2 | 5 | 31 | 0 | 0 | 0 | 0.90 | 6.29 | 0.74 | 1.85 | 11.47 | 2.22 | 6.20 | ||||
| Tot: | A+ (4 yrs) | A+ | 13 | 8 | 3.58 | 46 | 29 | 2 | 0 | 3 | 17 | 1 | 191.0 | 199 | 91 | 76 | 5 | 70 | 113 | 9 | 0 | 3 | 1.41 | 9.38 | 0.24 | 3.30 | 5.32 | 4.29 | 1.61 | ||||
| Tot: | AA (4 yrs) | AA | 16 | 5 | 3.99 | 89 | 7 | 0 | 0 | 40 | 82 | 7 | 191.2 | 188 | 102 | 85 | 13 | 98 | 145 | 15 | 0 | 4 | 1.49 | 8.83 | 0.61 | 4.60 | 6.81 | 4.79 | 1.48 | ||||
| Tot: | AAA (7 yrs) | AAA | 11 | 10 | 3.10 | 130 | 3 | 0 | 0 | 53 | 127 | 23 | 214.2 | 178 | 88 | 74 | 10 | 90 | 155 | 24 | 0 | 4 | 1.25 | 7.46 | 0.42 | 3.77 | 6.50 | 3.69 | 1.72 | ||||
| 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 | Arkansas Travelers | Tex | AA | SLN | - | 25 | P | 25 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 20.00 | 0.00 | 0.00 | |
| 1985 | St. Louis Cardinals | NL | MLB | SLN | 37 | 26 | P | 6 | 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 | |
| 1986 | St. Louis Cardinals | NL | MLB | SLN | 37 | 27 | P | 46 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1987 | St. Louis Cardinals | NL | MLB | SLN | 37 | 28 | P | 45 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 0 | 1 | .143 | .143 | .143 | .286 | .000 | .000 | .167 | 0.00 | 14.29 | 0.00 | 0.00 | |
| 1988 | Cincinnati Reds | NL | MLB | CIN | 38 | 29 | P | 12 | 2 | 0 | 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 | |
| 1988 | Chicago Cubs | NL | MLB | CHN | 37 | 29 | P | 35 | 1 | 1 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 1 | 0 | 1.000 | 1.000 | 4.000 | 5.000 | 3.000 | 3.000 | .000 | 0.00 | 0.00 | 0.00 | 1.00 | |
| 1989 | Chicago Cubs | NL | MLB | CHN | 37 | 30 | P | 19 | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 6 | 0 | 1 | .167 | .167 | .167 | .334 | .000 | .000 | .200 | 0.00 | 16.67 | 0.00 | 0.00 | |
| 1990 | Los Angeles Dodgers | NL | MLB | LAN | 26 | 31 | P | 7 | 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 | |
| 1991 | Scranton/Wilkes-Barre Red Barons | IL | AAA | PHI | - | 32 | P | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (6 yrs) | MLB | 170 | 27 | 2 | 4 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 1 | 7 | 27 | 1 | 3 | .148 | .148 | .259 | .407 | .111 | .111 | .158 | 0.00 | 25.93 | 27.00 | |||||||
| Tot: | NL (6 yrs) | NL | 170 | 27 | 2 | 4 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 1 | 7 | 27 | 1 | 3 | .148 | .148 | .259 | .407 | .111 | .111 | .158 | 0.00 | 25.93 | 27.00 | |||||||
| Tot: | Minors (2 yrs) | Minors | 61 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 16.67 | ||||||||
| Tot: | AA (1 yrs) | AA | 25 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 20.00 | ||||||||
| Tot: | AAA (1 yrs) | AAA | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0.00 | 0.00 | |||||||||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 49 | 58 | 66 | 56 | 66 | 52 | .523 |