| 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 |
| 1976 | Omaha Royals | Amer | AAA | KCA | - | 23 | 9 | 4 | 3.79 | 20 | 18 | 3 | 0 | 2 | 0 | 0 | 114.0 | 115 | 59 | 48 | 16 | 38 | 79 | 2 | 2 | 1 | 1.34 | 9.08 | 1.26 | 3.00 | 6.24 | 4.66 | 2.08 |
| 1976 | Kansas City Royals | AL | MLB | KCA | 35 | 23 | 1 | 0 | 6.75 | 12 | 0 | 0 | 0 | 12 | 4 | 0 | 17.1 | 20 | 13 | 13 | 3 | 9 | 11 | 0 | 1 | 0 | 1.67 | 10.38 | 1.56 | 4.67 | 5.71 | 6.75 | 1.22 |
| 1977 | Toledo Mud Hens | IL | AAA | CLE | - | 24 | 2 | 4 | 5.27 | 9 | 6 | 0 | 0 | 3 | 0 | 0 | 41.0 | 57 | 28 | 24 | 3 | 19 | 21 | 0 | 2 | 0 | 1.85 | 12.51 | 0.66 | 4.17 | 4.61 | 6.15 | 1.11 |
| 1977 | Toronto Blue Jays | AL | MLB | TOR | 21 | 24 | 0 | 1 | 7.85 | 12 | 0 | 0 | 0 | 12 | 4 | 0 | 18.1 | 30 | 18 | 16 | 4 | 13 | 9 | 3 | 0 | 1 | 2.35 | 14.73 | 1.96 | 6.38 | 4.42 | 8.84 | 0.69 |
| 1978 | Springfield Redbirds | Amer | AAA | SLN | - | 25 | 5 | 9 | 4.39 | 21 | 15 | 3 | 1 | 6 | 0 | 2 | 121.0 | 111 | 64 | 59 | 14 | 33 | 98 | 6 | 1 | 1 | 1.19 | 8.26 | 1.04 | 2.45 | 7.29 | 4.76 | 2.97 |
| 1978 | St. Louis Cardinals | NL | MLB | SLN | 49 | 25 | 4 | 3 | 1.99 | 18 | 3 | 0 | 0 | 15 | 8 | 1 | 49.2 | 38 | 12 | 11 | 3 | 17 | 33 | 0 | 1 | 0 | 1.11 | 6.89 | 0.54 | 3.08 | 5.98 | 2.17 | 1.94 |
| 1979 | Springfield Redbirds | Amer | AAA | SLN | - | 26 | 3 | 6 | 4.42 | 11 | 10 | 3 | 0 | 1 | 0 | 0 | 57.0 | 58 | 36 | 28 | 10 | 19 | 35 | 1 | 2 | 1 | 1.35 | 9.16 | 1.58 | 3.00 | 5.53 | 5.68 | 1.84 |
| 1979 | St. Louis Cardinals | NL | MLB | SLN | 49 | 26 | 2 | 3 | 4.23 | 27 | 1 | 0 | 0 | 26 | 8 | 0 | 38.1 | 37 | 18 | 18 | 1 | 22 | 27 | 2 | 0 | 2 | 1.54 | 8.69 | 0.23 | 5.17 | 6.34 | 4.23 | 1.23 |
| Tot: | MLB (4 yrs) | MLB | 7 | 7 | 4.22 | 69 | 4 | 0 | 0 | 24 | 65 | 1 | 123.2 | 125 | 61 | 58 | 11 | 61 | 80 | 5 | 2 | 3 | 1.50 | 9.10 | 0.80 | 4.44 | 5.82 | 4.44 | 1.31 | ||||
| Tot: | NL (2 yrs) | NL | 6 | 6 | 2.97 | 45 | 4 | 0 | 0 | 16 | 41 | 1 | 88.0 | 75 | 30 | 29 | 4 | 39 | 60 | 2 | 1 | 2 | 1.30 | 7.67 | 0.41 | 3.99 | 6.14 | 3.07 | 1.54 | ||||
| Tot: | AL (2 yrs) | AL | 1 | 1 | 7.32 | 24 | 0 | 0 | 0 | 8 | 24 | 0 | 35.2 | 50 | 31 | 29 | 7 | 22 | 20 | 3 | 1 | 1 | 2.02 | 12.62 | 1.77 | 5.55 | 5.05 | 7.82 | 0.91 | ||||
| Tot: | Minors (4 yrs) | Minors | 19 | 23 | 4.30 | 61 | 49 | 9 | 1 | 0 | 12 | 2 | 333.0 | 341 | 187 | 159 | 43 | 109 | 233 | 9 | 7 | 3 | 1.35 | 9.22 | 1.16 | 2.95 | 6.30 | 5.05 | 2.14 | ||||
| Tot: | AAA (4 yrs) | AAA | 19 | 23 | 4.30 | 61 | 49 | 9 | 1 | 0 | 12 | 2 | 333.0 | 341 | 187 | 159 | 43 | 109 | 233 | 9 | 7 | 3 | 1.35 | 9.22 | 1.16 | 2.95 | 6.30 | 5.05 | 2.14 | ||||
| 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 |
| 1976 | Omaha Royals | Amer | AAA | KCA | - | 23 | P | 20 | 43 | 3 | 4 | 1 | 0 | 0 | 4 | 0 | 0 | 2 | 26 | 0 | 3 | 1 | 0 | 0 | 5 | 49 | 1 | 3 | .093 | .130 | .116 | .246 | .070 | .023 | .222 | 4.08 | 53.06 | 13.00 | 0.00 | |
| 1978 | Springfield Redbirds | Amer | AAA | SLN | - | 25 | P | 21 | 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 | |
| 1978 | St. Louis Cardinals | NL | MLB | SLN | 49 | 25 | P | 18 | 12 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 2 | 0 | 0 | 0 | 1 | 14 | 0 | 1 | .083 | .083 | .083 | .166 | .000 | .000 | .111 | 0.00 | 21.43 | 0.00 | 0.00 | |
| 1979 | Springfield Redbirds | Amer | AAA | SLN | - | 26 | P | 11 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 0 | 1 | .125 | .125 | .125 | .250 | .000 | .000 | .333 | 0.00 | 62.50 | 0.00 | 0.00 | |
| 1979 | St. Louis Cardinals | NL | MLB | SLN | 49 | 26 | P | 27 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 6 | 0 | 1 | .200 | .200 | .200 | .400 | .000 | .000 | .333 | 0.00 | 33.33 | 0.00 | 0.00 | |
| Tot: | MLB (2 yrs) | MLB | 45 | 17 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | 2 | 20 | 0 | 2 | .118 | .118 | .118 | .235 | .000 | .000 | .167 | 0.00 | 25.00 | ||||||||
| Tot: | NL (2 yrs) | NL | 45 | 17 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | 2 | 20 | 0 | 2 | .118 | .118 | .118 | .235 | .000 | .000 | .167 | 0.00 | 25.00 | ||||||||
| Tot: | Minors (4 yrs) | Minors | 61 | 54 | 3 | 6 | 1 | 0 | 0 | 4 | 0 | 0 | 2 | 32 | 0 | 3 | 1 | 0 | 0 | 7 | 60 | 1 | 5 | .111 | .140 | .130 | .270 | .056 | .019 | .261 | 3.33 | 53.33 | 16.00 | |||||||
| Tot: | AAA (4 yrs) | AAA | 61 | 54 | 3 | 6 | 1 | 0 | 0 | 4 | 0 | 0 | 2 | 32 | 0 | 3 | 1 | 0 | 0 | 7 | 60 | 1 | 5 | .111 | .140 | .130 | .270 | .056 | .019 | .261 | 3.33 | 53.33 | 16.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 62 | 50 | 45 | 58 | 45 | 39 | .482 |