| 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 |
| 1974 | Oklahoma | Big8 | NCAA-1 | SO | 19 | 1 | 1 | 3.68 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 7.1 | 9 | 4 | 3 | 0 | 4 | 9 | 1 | 0 | 2 | 1.77 | 11.05 | 0.00 | 4.91 | 11.05 | 4.91 | 2.25 | |
| 1975 | Oklahoma | Big8 | NCAA-1 | JR | 20 | 6 | 2 | 2.19 | 19 | 1 | 0 | 0 | 18 | 0 | 3 | 49.1 | 35 | 15 | 12 | 0 | 21 | 47 | 2 | 0 | 1 | 1.14 | 6.39 | 0.00 | 3.83 | 8.57 | 2.74 | 2.24 | |
| 1976 | Oklahoma | Big8 | NCAA-1 | 21 | 6 | 2 | 2.89 | 24 | 0 | 0 | 0 | 24 | 0 | 5 | 81.0 | 54 | 34 | 26 | 0 | 38 | 58 | 1 | 0 | 5 | 1.14 | 6.00 | 0.00 | 4.22 | 6.44 | 3.78 | 1.53 | ||
| 1977 | Holyoke Millers | East | AA | MIL | - | 22 | 12 | 7 | 3.31 | 45 | 0 | 0 | 0 | 45 | 0 | 6 | 98.0 | 94 | 44 | 36 | 4 | 29 | 71 | 4 | 0 | 0 | 1.26 | 8.63 | 0.37 | 2.66 | 6.52 | 4.04 | 2.45 |
| 1977 | Spokane Indians | PCL | AAA | MIL | - | 22 | 2 | 2 | 4.09 | 7 | 0 | 0 | 0 | 7 | 0 | 2 | 11.0 | 9 | 5 | 5 | 0 | 5 | 9 | 1 | 0 | 0 | 1.27 | 7.36 | 0.00 | 4.09 | 7.36 | 4.09 | 1.80 |
| 1978 | Springfield Redbirds | Amer | AAA | SLN | - | 23 | 6 | 5 | 3.39 | 32 | 1 | 0 | 0 | 31 | 0 | 6 | 69.0 | 59 | 33 | 26 | 4 | 25 | 52 | 0 | 0 | 2 | 1.22 | 7.70 | 0.52 | 3.26 | 6.78 | 4.30 | 2.08 |
| 1978 | St. Louis Cardinals | NL | MLB | SLN | 43,49 | 23 | 0 | 3 | 4.09 | 14 | 0 | 0 | 0 | 14 | 3 | 0 | 22.0 | 22 | 14 | 10 | 2 | 6 | 8 | 1 | 0 | 0 | 1.27 | 9.00 | 0.82 | 2.45 | 3.27 | 5.73 | 1.33 |
| 1979 | Springfield Redbirds | Amer | AAA | SLN | - | 24 | 1 | 2 | 2.41 | 24 | 0 | 0 | 0 | 24 | 0 | 6 | 56.0 | 40 | 17 | 15 | 7 | 23 | 56 | 0 | 0 | 1 | 1.13 | 6.43 | 1.13 | 3.70 | 9.00 | 2.73 | 2.43 |
| 1979 | St. Louis Cardinals | NL | MLB | SLN | 39 | 24 | 2 | 4 | 4.45 | 25 | 0 | 0 | 0 | 25 | 14 | 0 | 32.1 | 35 | 19 | 16 | 3 | 12 | 14 | 0 | 0 | 1 | 1.45 | 9.74 | 0.84 | 3.34 | 3.90 | 5.29 | 1.17 |
| 1980 | Springfield Redbirds | Amer | AAA | SLN | - | 25 | 1 | 3 | 3.00 | 35 | 0 | 0 | 0 | 35 | 0 | 11 | 60.0 | 44 | 22 | 20 | 5 | 23 | 55 | 3 | 0 | 1 | 1.12 | 6.60 | 0.75 | 3.45 | 8.25 | 3.30 | 2.39 |
| 1980 | St. Louis Cardinals | NL | MLB | SLN | 39 | 25 | 1 | 4 | 2.74 | 22 | 0 | 0 | 0 | 22 | 12 | 3 | 23.0 | 24 | 10 | 7 | 2 | 7 | 11 | 0 | 0 | 0 | 1.35 | 9.39 | 0.78 | 2.74 | 4.30 | 3.91 | 1.57 |
| 1981 | Springfield Redbirds | Amer | AAA | SLN | - | 26 | 1 | 2 | 3.19 | 21 | 0 | 0 | 0 | 21 | 0 | 5 | 31.0 | 35 | 14 | 11 | 1 | 11 | 28 | 3 | 0 | 0 | 1.48 | 10.16 | 0.29 | 3.19 | 8.13 | 4.06 | 2.55 |
| 1981 | Columbus Clippers | IL | AAA | NYA | - | 26 | 4 | 1 | 3.20 | 27 | 0 | 0 | 0 | 27 | 22 | 9 | 59.0 | 58 | 23 | 21 | 0 | 12 | 50 | 1 | 0 | 2 | 1.19 | 8.85 | 0.00 | 1.83 | 7.63 | 3.51 | 4.17 |
| 1981 | New York Yankees | AL | MLB | NYA | 43 | 26 | 0 | 1 | 1.63 | 16 | 0 | 0 | 0 | 16 | 9 | 3 | 27.2 | 26 | 7 | 5 | 1 | 11 | 17 | 1 | 0 | 0 | 1.34 | 8.46 | 0.33 | 3.58 | 5.53 | 2.28 | 1.55 |
| 1982 | New York Yankees | AL | MLB | NYA | 43 | 27 | 4 | 4 | 3.47 | 63 | 0 | 0 | 0 | 63 | 26 | 1 | 111.2 | 103 | 51 | 43 | 7 | 39 | 69 | 1 | 0 | 5 | 1.27 | 8.30 | 0.56 | 3.14 | 5.56 | 4.11 | 1.77 |
| 1983 | New York Yankees | AL | MLB | NYA | 43 | 28 | 4 | 4 | 3.43 | 61 | 0 | 0 | 0 | 61 | 30 | 8 | 115.1 | 94 | 44 | 44 | 5 | 45 | 78 | 5 | 0 | 3 | 1.21 | 7.34 | 0.39 | 3.51 | 6.09 | 3.43 | 1.73 |
| 1984 | Cleveland Indians | AL | MLB | CLE | 25 | 29 | 3 | 2 | 3.65 | 22 | 0 | 0 | 0 | 22 | 17 | 1 | 44.1 | 45 | 19 | 18 | 3 | 14 | 24 | 0 | 0 | 0 | 1.33 | 9.14 | 0.61 | 2.84 | 4.87 | 3.86 | 1.71 |
| 1984 | Chicago Cubs | NL | MLB | CHN | 39 | 29 | 6 | 3 | 4.10 | 37 | 0 | 0 | 0 | 37 | 17 | 3 | 63.2 | 53 | 30 | 29 | 4 | 26 | 58 | 4 | 0 | 1 | 1.24 | 7.49 | 0.57 | 3.68 | 8.20 | 4.24 | 2.23 |
| 1985 | Chicago Cubs | NL | MLB | CHN | 39 | 30 | 7 | 8 | 6.39 | 51 | 0 | 0 | 0 | 51 | 17 | 2 | 76.0 | 88 | 57 | 54 | 11 | 52 | 46 | 4 | 2 | 3 | 1.84 | 10.42 | 1.30 | 6.16 | 5.45 | 6.75 | 0.88 |
| 1986 | Chicago Cubs | NL | MLB | CHN | 39 | 31 | 2 | 4 | 5.40 | 35 | 0 | 0 | 0 | 35 | 12 | 0 | 51.2 | 63 | 36 | 31 | 5 | 34 | 41 | 3 | 0 | 1 | 1.88 | 10.97 | 0.87 | 5.92 | 7.14 | 6.27 | 1.21 |
| 1986 | Minnesota Twins | AL | MLB | MIN | 39 | 31 | 1 | 1 | 4.39 | 15 | 0 | 0 | 0 | 15 | 10 | 6 | 26.2 | 23 | 13 | 13 | 2 | 16 | 25 | 1 | 0 | 0 | 1.46 | 7.76 | 0.67 | 5.40 | 8.44 | 4.39 | 1.56 |
| 1987 | Minnesota Twins | AL | MLB | MIN | 21 | 32 | 5 | 5 | 4.98 | 54 | 0 | 0 | 0 | 54 | 26 | 2 | 81.1 | 77 | 49 | 45 | 9 | 51 | 58 | 6 | 1 | 2 | 1.57 | 8.52 | 1.00 | 5.64 | 6.42 | 5.42 | 1.14 |
| Tot: | MLB (10 yrs) | MLB | 35 | 43 | 4.20 | 415 | 0 | 0 | 0 | 193 | 415 | 29 | 675.2 | 653 | 349 | 315 | 54 | 313 | 449 | 26 | 3 | 16 | 1.43 | 8.70 | 0.72 | 4.17 | 5.98 | 4.65 | 1.43 | ||||
| Tot: | NL (6 yrs) | NL | 18 | 26 | 4.92 | 184 | 0 | 0 | 0 | 75 | 184 | 8 | 268.2 | 285 | 166 | 147 | 27 | 137 | 178 | 12 | 2 | 6 | 1.57 | 9.55 | 0.90 | 4.59 | 5.96 | 5.56 | 1.30 | ||||
| Tot: | AL (6 yrs) | AL | 17 | 17 | 3.71 | 231 | 0 | 0 | 0 | 118 | 231 | 21 | 407.0 | 368 | 183 | 168 | 27 | 176 | 271 | 14 | 1 | 10 | 1.34 | 8.14 | 0.60 | 3.89 | 5.99 | 4.05 | 1.54 | ||||
| Tot: | Minors (5 yrs) | Minors | 27 | 22 | 3.14 | 191 | 1 | 0 | 0 | 22 | 190 | 45 | 384.0 | 339 | 158 | 134 | 21 | 128 | 321 | 12 | 0 | 6 | 1.22 | 7.95 | 0.49 | 3.00 | 7.52 | 3.70 | 2.51 | ||||
| Tot: | AA (1 yrs) | AA | 12 | 7 | 3.31 | 45 | 0 | 0 | 0 | 0 | 45 | 6 | 98.0 | 94 | 44 | 36 | 4 | 29 | 71 | 4 | 0 | 0 | 1.26 | 8.63 | 0.37 | 2.66 | 6.52 | 4.04 | 2.45 | ||||
| Tot: | AAA (5 yrs) | AAA | 15 | 15 | 3.08 | 146 | 1 | 0 | 0 | 22 | 145 | 39 | 286.0 | 245 | 114 | 98 | 17 | 99 | 250 | 8 | 0 | 6 | 1.20 | 7.71 | 0.53 | 3.12 | 7.87 | 3.59 | 2.53 | ||||
| Tot: | College (3 yrs) | College | 13 | 5 | 2.68 | 45 | 2 | 0 | 0 | 0 | 43 | 8 | 137.2 | 98 | 53 | 41 | 0 | 63 | 114 | 4 | 0 | 8 | 1.17 | 6.41 | 0.00 | 4.12 | 7.45 | 3.46 | 1.81 | ||||
| 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 |
| 1981 | New York Yankees | Championship Series | Playoffs | 26 | 1 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 5 | 0 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 1.06 | 7.94 | 0.00 | 1.59 | 7.94 | 0.00 | 5.00 |
| 1981 | New York Yankees | World Series | Playoffs | 26 | 0 | 3 | 17.18 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3.2 | 9 | 0 | 7 | 0 | 3 | 2 | 0 | 0 | 0 | 3.27 | 22.09 | 0.00 | 7.36 | 4.91 | 0.00 | 0.67 |
| 1984 | Chicago Cubs | Championship Series | Playoffs | 29 | 0 | 0 | 10.80 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.2 | 2 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 1.20 | 10.80 | 0.00 | 0.00 | 5.40 | 0.00 | 0.00 |
| 1987 | Minnesota Twins | World Series | Playoffs | 32 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0.50 | 4.50 | 0.00 | 0.00 | 9.00 | 0.00 | 0.00 |
| Tot: | Playoffs (3 Yrs) | Playoffs | 1 | 3 | 6.23 | 6 | 0 | 0 | 0 | 0 | 6 | 0 | 13.0 | 17 | 0 | 9 | 0 | 4 | 10 | 0 | 0 | 0 | 1.62 | 11.77 | 0.00 | 2.77 | 6.92 | 0.00 | 2.50 |
| 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 |
| 1975 | Oklahoma | Big8 | NCAA-1 | JR | 20 | P | 20 | 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 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 1978 | Springfield Redbirds | Amer | AAA | SLN | - | 23 | P | 32 | 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 | |
| 1978 | St. Louis Cardinals | NL | MLB | SLN | 43,49 | 23 | P | 14 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | .333 | .333 | .333 | .666 | .000 | .000 | .500 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1979 | Springfield Redbirds | Amer | AAA | SLN | - | 24 | P | 24 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1979 | St. Louis Cardinals | NL | MLB | SLN | 39 | 24 | P | 25 | 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 | |
| 1980 | Springfield Redbirds | Amer | AAA | SLN | - | 25 | P | 35 | 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 | |
| 1984 | Chicago Cubs | NL | MLB | CHN | 39 | 29 | P | 37 | 7 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 0 | 2 | .286 | .286 | .286 | .572 | -0.143 | .000 | .333 | 0.00 | 14.29 | 0.00 | 0.00 | |
| 1985 | Chicago Cubs | NL | MLB | CHN | 39 | 30 | P | 51 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 66.67 | 0.00 | 0.00 | |
| 1986 | Chicago Cubs | NL | MLB | CHN | 39 | 31 | P | 35 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| Tot: | MLB (5 yrs) | MLB | 162 | 21 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 3 | 21 | 0 | 3 | .143 | .143 | .143 | .286 | -0.048 | .000 | .231 | 0.00 | 38.10 | ||||||||
| Tot: | NL (5 yrs) | NL | 162 | 21 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 3 | 21 | 0 | 3 | .143 | .143 | .143 | .286 | -0.048 | .000 | .231 | 0.00 | 38.10 | ||||||||
| Tot: | Minors (4 yrs) | Minors | 143 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .250 | .000 | .250 | .333 | .000 | .000 | 25.00 | 50.00 | 2.00 | |||||||
| Tot: | AA (1 yrs) | AA | 45 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||
| Tot: | AAA (4 yrs) | AAA | 98 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .250 | .000 | .250 | .333 | .000 | .000 | 25.00 | 50.00 | 2.00 | |||||||
| Tot: | College (1 yrs) | College | 20 | 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 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | College - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| year | team name | league | category | age | 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 |
| 1981 | New York Yankees | World Series | Playoffs | 26 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 |
| Tot: | Playoffs (1 Yrs) | Playoffs | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 67 | 53 | 61 | 61 | 61 | 71 | .521 |