| 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 |
| 1977 | Charlotte O's | Sou | AA | BAL | - | 21 | 15 | 11 | 2.75 | 27 | 27 | 16 | 2 | 0 | 0 | 0 | 206.0 | 195 | 78 | 63 | 7 | 57 | 103 | 6 | 1 | 0 | 1.22 | 8.52 | 0.31 | 2.49 | 4.50 | 3.41 | 1.81 |
| 1978 | Memphis Chicks | Sou | AA | MON | - | 22 | 4 | 6 | 2.48 | 11 | 10 | 4 | 1 | 1 | 0 | 0 | 69.0 | 53 | 28 | 19 | 2 | 31 | 48 | 3 | 0 | 1 | 1.22 | 6.91 | 0.26 | 4.04 | 6.26 | 3.65 | 1.55 |
| 1978 | Denver Bears | Amer | AAA | MON | - | 22 | 0 | 6 | 6.83 | 11 | 10 | 1 | 0 | 1 | 0 | 0 | 54.0 | 79 | 48 | 41 | 4 | 14 | 25 | 1 | 0 | 3 | 1.72 | 13.17 | 0.67 | 2.33 | 4.17 | 8.00 | 1.79 |
| 1979 | Memphis Chicks | Sou | AA | MON | - | 23 | 11 | 10 | 3.38 | 27 | 27 | 10 | 1 | 0 | 0 | 0 | 184.0 | 175 | 80 | 69 | 10 | 74 | 115 | 9 | 0 | 2 | 1.35 | 8.56 | 0.49 | 3.62 | 5.63 | 3.91 | 1.55 |
| 1981 | Denver Bears | Amer | AAA | MON | - | 25 | 15 | 5 | 3.05 | 29 | 24 | 9 | 0 | 5 | 0 | 1 | 183.0 | 166 | 80 | 62 | 13 | 42 | 127 | 6 | 0 | 0 | 1.14 | 8.16 | 0.64 | 2.07 | 6.25 | 3.93 | 3.02 |
| 1981 | Montreal Expos | NL | MLB | MON | 66 | 25 | 1 | 0 | 2.77 | 7 | 0 | 0 | 0 | 7 | 1 | 0 | 13.0 | 14 | 4 | 4 | 1 | 3 | 9 | 2 | 0 | 0 | 1.31 | 9.69 | 0.69 | 2.08 | 6.23 | 2.77 | 3.00 |
| 1982 | Wichita Aeros | Amer | AAA | MON | - | 26 | 2 | 0 | 1.90 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 23.2 | 21 | 5 | 5 | 1 | 2 | 15 | 0 | 0 | 0 | 0.97 | 7.99 | 0.38 | 0.76 | 5.70 | 1.90 | 7.50 |
| 1982 | Montreal Expos | NL | MLB | MON | 38 | 26 | 2 | 4 | 4.20 | 47 | 1 | 0 | 0 | 46 | 16 | 3 | 79.1 | 81 | 43 | 37 | 5 | 23 | 50 | 5 | 1 | 0 | 1.31 | 9.19 | 0.57 | 2.61 | 5.67 | 4.88 | 2.17 |
| 1983 | Montreal Expos | NL | MLB | MON | 28 | 27 | 6 | 11 | 2.49 | 49 | 12 | 5 | 3 | 37 | 17 | 3 | 155.1 | 142 | 51 | 43 | 13 | 43 | 101 | 5 | 3 | 5 | 1.19 | 8.23 | 0.75 | 2.49 | 5.85 | 2.95 | 2.35 |
| 1984 | Montreal Expos | NL | MLB | MON | 28 | 28 | 12 | 13 | 3.32 | 28 | 28 | 4 | 2 | 0 | 0 | 0 | 179.0 | 178 | 72 | 66 | 15 | 51 | 101 | 2 | 2 | 3 | 1.28 | 8.95 | 0.75 | 2.56 | 5.08 | 3.62 | 1.98 |
| 1985 | Montreal Expos | NL | MLB | MON | 28 | 29 | 18 | 5 | 2.91 | 32 | 32 | 4 | 2 | 0 | 0 | 0 | 222.1 | 193 | 85 | 72 | 12 | 41 | 127 | 1 | 1 | 1 | 1.05 | 7.81 | 0.49 | 1.66 | 5.14 | 3.44 | 3.10 |
| 1986 | Montreal Expos | NL | MLB | MON | 28 | 30 | 10 | 8 | 3.94 | 30 | 30 | 1 | 0 | 0 | 0 | 0 | 187.1 | 182 | 101 | 82 | 15 | 63 | 105 | 4 | 2 | 6 | 1.31 | 8.74 | 0.72 | 3.03 | 5.04 | 4.85 | 1.67 |
| 1987 | West Palm Beach Expos | FSL | A+ | MON | - | 31 | 0 | 2 | 4.08 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 17.2 | 19 | 10 | 8 | 2 | 1 | 16 | 1 | 0 | 3 | 1.13 | 9.68 | 1.02 | 0.51 | 8.15 | 5.09 | 16.00 |
| 1987 | Montreal Expos | NL | MLB | MON | 28 | 31 | 10 | 9 | 4.37 | 26 | 26 | 2 | 0 | 0 | 0 | 0 | 150.1 | 164 | 81 | 73 | 16 | 31 | 94 | 2 | 0 | 2 | 1.30 | 9.82 | 0.96 | 1.86 | 5.63 | 4.85 | 3.03 |
| 1988 | Montreal Expos | NL | MLB | MON | 28 | 32 | 12 | 10 | 3.00 | 32 | 32 | 1 | 0 | 0 | 0 | 0 | 198.0 | 179 | 79 | 66 | 15 | 32 | 122 | 2 | 5 | 10 | 1.07 | 8.14 | 0.68 | 1.45 | 5.55 | 3.59 | 3.81 |
| 1989 | Montreal Expos | NL | MLB | MON | 28 | 33 | 10 | 11 | 2.84 | 33 | 32 | 3 | 1 | 1 | 0 | 0 | 215.2 | 177 | 76 | 68 | 16 | 54 | 129 | 3 | 1 | 4 | 1.07 | 7.39 | 0.67 | 2.25 | 5.38 | 3.17 | 2.39 |
| 1990 | St. Louis Cardinals | NL | MLB | SLN | 36 | 34 | 9 | 8 | 4.27 | 26 | 25 | 0 | 0 | 1 | 0 | 0 | 141.1 | 160 | 81 | 67 | 11 | 30 | 78 | 2 | 0 | 4 | 1.34 | 10.19 | 0.70 | 1.91 | 4.97 | 5.16 | 2.60 |
| 1991 | St. Louis Cardinals | NL | MLB | SLN | 36 | 35 | 12 | 9 | 3.85 | 31 | 31 | 3 | 0 | 0 | 0 | 0 | 198.2 | 188 | 95 | 85 | 16 | 45 | 94 | 3 | 1 | 7 | 1.17 | 8.52 | 0.72 | 2.04 | 4.26 | 4.30 | 2.09 |
| 1992 | Louisville Redbirds | Amer | AAA | SLN | - | 36 | 1 | 0 | 1.80 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 10.0 | 6 | 2 | 2 | 0 | 2 | 2 | 2 | 0 | 2 | 0.80 | 5.40 | 0.00 | 1.80 | 1.80 | 1.80 | 1.00 |
| 1992 | St. Louis Cardinals | NL | MLB | SLN | 36 | 36 | 4 | 2 | 4.64 | 13 | 1 | 0 | 0 | 12 | 3 | 0 | 21.1 | 20 | 11 | 11 | 3 | 5 | 9 | 1 | 0 | 3 | 1.17 | 8.44 | 1.27 | 2.11 | 3.80 | 4.64 | 1.80 |
| 1993 | Colorado Rockies | NL | MLB | COL | 28 | 37 | 2 | 4 | 8.49 | 11 | 5 | 0 | 0 | 6 | 2 | 0 | 29.2 | 47 | 29 | 28 | 2 | 11 | 9 | 1 | 0 | 3 | 1.96 | 14.26 | 0.61 | 3.34 | 2.73 | 8.80 | 0.82 |
| Tot: | MLB (13 yrs) | MLB | 108 | 94 | 3.53 | 365 | 255 | 23 | 8 | 39 | 110 | 6 | 1791.1 | 1725 | 808 | 702 | 140 | 432 | 1028 | 33 | 16 | 48 | 1.20 | 8.67 | 0.70 | 2.17 | 5.16 | 4.06 | 2.38 | ||||
| Tot: | NL (13 yrs) | NL | 108 | 94 | 3.53 | 365 | 255 | 23 | 8 | 39 | 110 | 6 | 1791.1 | 1725 | 808 | 702 | 140 | 432 | 1028 | 33 | 16 | 48 | 1.20 | 8.67 | 0.70 | 2.17 | 5.16 | 4.06 | 2.38 | ||||
| Tot: | Minors (7 yrs) | Minors | 48 | 40 | 3.24 | 114 | 107 | 41 | 4 | 0 | 7 | 1 | 747.1 | 714 | 331 | 269 | 39 | 223 | 451 | 28 | 1 | 11 | 1.25 | 8.60 | 0.47 | 2.69 | 5.43 | 3.99 | 2.02 | ||||
| Tot: | A+ (1 yrs) | A+ | 0 | 2 | 4.08 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 17.2 | 19 | 10 | 8 | 2 | 1 | 16 | 1 | 0 | 3 | 1.13 | 9.68 | 1.02 | 0.51 | 8.15 | 5.09 | 16.00 | ||||
| Tot: | AA (3 yrs) | AA | 30 | 27 | 2.96 | 65 | 64 | 30 | 4 | 0 | 1 | 0 | 459.0 | 423 | 186 | 151 | 19 | 162 | 266 | 18 | 1 | 3 | 1.27 | 8.29 | 0.37 | 3.18 | 5.22 | 3.65 | 1.64 | ||||
| Tot: | AAA (4 yrs) | AAA | 18 | 11 | 3.66 | 45 | 39 | 11 | 0 | 0 | 6 | 1 | 270.2 | 272 | 135 | 110 | 18 | 60 | 169 | 9 | 0 | 5 | 1.23 | 9.04 | 0.60 | 2.00 | 5.62 | 4.49 | 2.82 | ||||
| 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 |
| 1977 | Charlotte O's | Sou | AA | BAL | - | 21 | P | 27 | 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 | |
| 1979 | Memphis Chicks | Sou | AA | MON | - | 23 | P | 27 | 10 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 2 | 0 | 0 | 0 | 1 | 12 | 0 | 1 | .100 | .100 | .100 | .200 | .000 | .000 | .200 | 0.00 | 41.67 | 0.00 | 0.00 | |
| 1981 | Denver Bears | Amer | AAA | MON | - | 25 | P | 29 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 2 | 0 | 0 | 0 | 1 | 11 | 0 | 1 | .125 | .222 | .125 | .347 | .125 | .000 | .333 | 9.09 | 45.45 | 5.00 | 0.00 | |
| 1981 | Montreal Expos | NL | MLB | MON | 66 | 25 | P | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1982 | Montreal Expos | NL | MLB | MON | 38 | 26 | P | 47 | 8 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | .000 | .200 | .000 | .200 | .250 | .000 | .000 | 18.18 | 9.09 | 0.50 | 0.00 | |
| 1983 | Montreal Expos | NL | MLB | MON | 28 | 27 | P | 49 | 30 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 0 | 7 | 0 | 0 | 0 | 5 | 39 | 0 | 5 | .167 | .219 | .167 | .386 | .067 | .000 | .200 | 5.13 | 12.82 | 2.50 | 0.00 | |
| 1984 | Montreal Expos | NL | MLB | MON | 28 | 28 | P | 28 | 53 | 9 | 7 | 3 | 0 | 0 | 1 | 0 | 0 | 5 | 18 | 0 | 7 | 0 | 0 | 0 | 10 | 65 | 3 | 4 | .132 | .207 | .189 | .396 | .151 | .057 | .200 | 7.69 | 27.69 | 3.60 | 0.00 | |
| 1985 | Montreal Expos | NL | MLB | MON | 28 | 29 | P | 32 | 72 | 6 | 14 | 1 | 0 | 1 | 4 | 0 | 0 | 3 | 24 | 0 | 11 | 0 | 0 | 1 | 18 | 86 | 2 | 12 | .194 | .227 | .250 | .477 | .097 | .056 | .277 | 3.49 | 27.91 | 8.00 | 72.00 | |
| 1986 | Montreal Expos | NL | MLB | MON | 28 | 30 | P | 30 | 58 | 3 | 8 | 1 | 0 | 1 | 7 | 0 | 0 | 4 | 17 | 0 | 5 | 0 | 0 | 0 | 12 | 67 | 2 | 6 | .138 | .194 | .207 | .401 | .138 | .069 | .175 | 5.97 | 25.37 | 4.25 | 58.00 | |
| 1987 | West Palm Beach Expos | FSL | A+ | MON | - | 31 | P | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | 1.000 | .000 | 1.000 | .000 | .000 | .000 | 50.00 | 0.00 | 0.00 | 0.00 | |
| 1987 | Montreal Expos | NL | MLB | MON | 28 | 31 | P | 26 | 44 | 2 | 6 | 3 | 0 | 0 | 4 | 0 | 0 | 1 | 10 | 0 | 7 | 2 | 0 | 0 | 9 | 54 | 3 | 3 | .136 | .149 | .205 | .354 | .091 | .069 | .167 | 1.85 | 18.52 | 10.00 | 0.00 | |
| 1988 | Montreal Expos | NL | MLB | MON | 28 | 32 | P | 32 | 55 | 0 | 6 | 1 | 0 | 0 | 2 | 0 | 0 | 2 | 21 | 0 | 8 | 0 | 0 | 0 | 7 | 65 | 1 | 5 | .109 | .140 | .127 | .267 | .055 | .018 | .176 | 3.08 | 32.31 | 10.50 | 0.00 | |
| 1989 | Montreal Expos | NL | MLB | MON | 28 | 33 | P | 33 | 62 | 4 | 4 | 1 | 0 | 0 | 4 | 0 | 0 | 7 | 23 | 0 | 10 | 0 | 0 | 0 | 5 | 79 | 1 | 3 | .065 | .159 | .081 | .240 | .129 | .016 | .103 | 8.86 | 29.11 | 3.29 | 0.00 | |
| 1990 | St. Louis Cardinals | NL | MLB | SLN | 36 | 34 | P | 26 | 39 | 2 | 10 | 1 | 0 | 1 | 7 | 0 | 0 | 1 | 9 | 0 | 11 | 0 | 0 | 1 | 14 | 51 | 2 | 8 | .256 | .275 | .359 | .634 | .128 | .103 | .310 | 1.96 | 17.65 | 9.00 | 39.00 | |
| 1991 | St. Louis Cardinals | NL | MLB | SLN | 36 | 35 | P | 31 | 65 | 6 | 16 | 1 | 0 | 0 | 8 | 0 | 0 | 1 | 11 | 0 | 7 | 1 | 0 | 0 | 17 | 74 | 1 | 15 | .246 | .254 | .262 | .516 | .031 | .016 | .291 | 1.35 | 14.86 | 11.00 | 0.00 | |
| 1992 | Louisville Redbirds | Amer | AAA | SLN | - | 36 | P | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 0 | .500 | .500 | 1.000 | 1.500 | .500 | .500 | 1.000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1992 | St. Louis Cardinals | NL | MLB | SLN | 36 | 36 | P | 13 | 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 | |
| 1993 | Colorado Rockies | NL | MLB | COL | 28 | 37 | P | 11 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | .000 | .143 | .000 | .143 | .333 | .000 | .000 | 14.29 | 14.29 | 1.00 | 0.00 | |
| Tot: | MLB (13 yrs) | MLB | 365 | 496 | 34 | 76 | 12 | 0 | 3 | 37 | 1 | 0 | 29 | 140 | 0 | 77 | 3 | 0 | 2 | 97 | 605 | 15 | 61 | .153 | .199 | .196 | .394 | .103 | .042 | .205 | 4.79 | 23.14 | 4.83 | 165.33 | ||||||
| Tot: | NL (13 yrs) | NL | 365 | 496 | 34 | 76 | 12 | 0 | 3 | 37 | 1 | 0 | 29 | 140 | 0 | 77 | 3 | 0 | 2 | 97 | 605 | 15 | 61 | .153 | .199 | .196 | .394 | .103 | .042 | .205 | 4.79 | 23.14 | 4.83 | 165.33 | ||||||
| Tot: | Minors (5 yrs) | Minors | 89 | 21 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 11 | 0 | 5 | 0 | 0 | 0 | 4 | 28 | 1 | 2 | .143 | .217 | .190 | .408 | .143 | .048 | .300 | 7.14 | 39.29 | 5.50 | |||||||
| Tot: | A+ (1 yrs) | A+ | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1.000 | 50.00 | 0.00 | 0.00 | |||||||||||||
| Tot: | AA (2 yrs) | AA | 54 | 11 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 2 | 0 | 0 | 0 | 1 | 13 | 0 | 1 | .091 | .091 | .091 | .182 | .000 | .000 | .167 | 0.00 | 38.46 | ||||||||
| Tot: | AAA (2 yrs) | AAA | 31 | 10 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 2 | 0 | 0 | 0 | 3 | 13 | 1 | 1 | .200 | .273 | .300 | .573 | .200 | .100 | .500 | 7.69 | 46.15 | 6.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 43 | 86 | 54 | 77 | 54 | 67 | .515 |