| 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 |
| 1971 | Bowling Green | MAC | NCAA-1 | Sr | 21 | 6 | 4 | 3.41 | 17 | 10 | 5 | 2 | 7 | 0 | 0 | 89.2 | 67 | 41 | 34 | 0 | 59 | 120 | 0 | 0 | 0 | 1.41 | 6.72 | 0.00 | 5.92 | 12.04 | 4.12 | 2.03 | |
| 1976 | Charleston Charlies | IL | AAA | PIT | - | 26 | 7 | 10 | 3.17 | 45 | 0 | 0 | 0 | 45 | 0 | 8 | 122.0 | 102 | 48 | 43 | 6 | 57 | 108 | 7 | 0 | 0 | 1.30 | 7.52 | 0.44 | 4.20 | 7.97 | 3.54 | 1.89 |
| 1976 | Charleston Charlies | IL | AAA | PIT | - | 26 | 7 | 10 | 3.17 | 45 | 0 | 0 | 0 | 45 | 0 | 8 | 122.0 | 102 | 48 | 43 | 6 | 57 | 108 | 7 | 0 | 1 | 1.30 | 7.52 | 0.44 | 4.20 | 7.97 | 3.54 | 1.89 |
| 1976 | Pittsburgh Pirates | NL | MLB | PIT | 17 | 26 | 0 | 0 | 5.68 | 4 | 0 | 0 | 0 | 4 | 1 | 0 | 6.1 | 4 | 4 | 4 | 0 | 5 | 4 | 0 | 0 | 0 | 1.42 | 5.68 | 0.00 | 7.11 | 5.68 | 5.68 | 0.80 |
| 1977 | San Jose Missions | PCL | AAA | OAK | - | 27 | 5 | 2 | 2.18 | 20 | 0 | 0 | 0 | 20 | 0 | 2 | 33.0 | 24 | 8 | 8 | 1 | 17 | 49 | 1 | 0 | 0 | 1.24 | 6.55 | 0.27 | 4.64 | 13.36 | 2.18 | 2.88 |
| 1977 | Oakland Athletics | AL | MLB | OAK | 17 | 27 | 4 | 6 | 3.46 | 45 | 0 | 0 | 0 | 45 | 28 | 8 | 83.1 | 78 | 39 | 32 | 11 | 57 | 68 | 6 | 0 | 0 | 1.62 | 8.42 | 1.19 | 6.16 | 7.34 | 4.21 | 1.19 |
| 1978 | Cincinnati Reds | NL | MLB | CIN | 40 | 28 | 7 | 6 | 1.97 | 70 | 0 | 0 | 0 | 70 | 56 | 28 | 100.1 | 87 | 23 | 22 | 6 | 38 | 91 | 1 | 0 | 0 | 1.25 | 7.80 | 0.54 | 3.41 | 8.16 | 2.06 | 2.39 |
| 1979 | Cincinnati Reds | NL | MLB | CIN | 40 | 29 | 11 | 7 | 4.29 | 65 | 0 | 0 | 0 | 65 | 42 | 16 | 94.1 | 93 | 47 | 45 | 7 | 51 | 86 | 3 | 0 | 3 | 1.53 | 8.87 | 0.67 | 4.87 | 8.20 | 4.48 | 1.69 |
| 1980 | Cincinnati Reds | NL | MLB | CIN | 40 | 30 | 3 | 6 | 4.24 | 61 | 0 | 0 | 0 | 61 | 38 | 6 | 85.0 | 91 | 42 | 40 | 7 | 39 | 62 | 5 | 0 | 1 | 1.53 | 9.64 | 0.74 | 4.13 | 6.56 | 4.45 | 1.59 |
| 1981 | Cincinnati Reds | NL | MLB | CIN | 40 | 31 | 2 | 2 | 5.77 | 24 | 0 | 0 | 0 | 24 | 12 | 0 | 39.0 | 42 | 28 | 25 | 5 | 17 | 16 | 3 | 0 | 0 | 1.51 | 9.69 | 1.15 | 3.92 | 3.69 | 6.46 | 0.94 |
| 1981 | St. Louis Cardinals | NL | MLB | SLN | 43 | 31 | 2 | 0 | 3.45 | 11 | 0 | 0 | 0 | 11 | 8 | 1 | 15.2 | 13 | 6 | 6 | 0 | 2 | 14 | 0 | 0 | 0 | 0.96 | 7.47 | 0.00 | 1.15 | 8.04 | 3.45 | 7.00 |
| 1982 | St. Louis Cardinals | NL | MLB | SLN | 40 | 32 | 5 | 3 | 2.55 | 63 | 0 | 0 | 0 | 63 | 33 | 8 | 91.2 | 69 | 27 | 26 | 7 | 36 | 68 | 2 | 0 | 1 | 1.15 | 6.77 | 0.69 | 3.53 | 6.68 | 2.65 | 1.89 |
| 1983 | St. Louis Cardinals | NL | MLB | SLN | 40 | 33 | 1 | 1 | 3.03 | 26 | 0 | 0 | 0 | 26 | 9 | 1 | 29.2 | 24 | 11 | 10 | 4 | 13 | 21 | 1 | 0 | 0 | 1.25 | 7.28 | 1.21 | 3.94 | 6.37 | 3.34 | 1.62 |
| 1983 | Detroit Tigers | AL | MLB | DET | 24,40 | 33 | 7 | 3 | 3.88 | 27 | 1 | 0 | 0 | 26 | 10 | 4 | 55.2 | 51 | 27 | 24 | 8 | 19 | 39 | 0 | 0 | 1 | 1.26 | 8.25 | 1.29 | 3.07 | 6.31 | 4.37 | 2.05 |
| 1984 | Detroit Tigers | AL | MLB | DET | 40 | 34 | 5 | 3 | 3.75 | 47 | 1 | 0 | 0 | 46 | 12 | 4 | 93.2 | 82 | 42 | 39 | 10 | 36 | 57 | 3 | 0 | 0 | 1.26 | 7.88 | 0.96 | 3.46 | 5.48 | 4.04 | 1.58 |
| 1985 | Detroit Tigers | AL | MLB | DET | 40 | 35 | 2 | 0 | 6.24 | 21 | 3 | 0 | 0 | 18 | 4 | 0 | 49.0 | 54 | 38 | 34 | 3 | 25 | 30 | 6 | 1 | 1 | 1.61 | 9.92 | 0.55 | 4.59 | 5.51 | 6.98 | 1.20 |
| 1985 | St. Louis Cardinals | NL | MLB | SLN | 40 | 35 | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 2.0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1.50 | 4.50 | 0.00 | 9.00 | 0.00 | 0.00 | 0.00 |
| 1986 | Tacoma Tigers | PCL | AAA | OAK | - | 36 | 3 | 1 | 0.00 | 8 | 0 | 0 | 0 | 8 | 8 | 2 | 12.0 | 8 | 3 | 0 | 0 | 6 | 13 | 1 | 0 | 1 | 1.17 | 6.00 | 0.00 | 4.50 | 9.75 | 2.25 | 2.17 |
| 1986 | Oakland Athletics | AL | MLB | OAK | 40 | 36 | 2 | 3 | 3.00 | 31 | 0 | 0 | 0 | 31 | 17 | 4 | 45.0 | 37 | 15 | 15 | 5 | 18 | 40 | 2 | 0 | 0 | 1.22 | 7.40 | 1.00 | 3.60 | 8.00 | 3.00 | 2.22 |
| 1987 | Maine Guides | IL | AAA | PHI | - | 37 | 6 | 3 | 2.99 | 45 | 0 | 0 | 0 | 45 | 24 | 6 | 72.1 | 56 | 27 | 24 | 4 | 32 | 63 | 4 | 0 | 1 | 1.22 | 6.97 | 0.50 | 3.98 | 7.84 | 3.36 | 1.97 |
| 1987 | Philadelphia Phillies | NL | MLB | PHI | 34 | 37 | 2 | 0 | 5.93 | 11 | 0 | 0 | 0 | 11 | 2 | 0 | 13.2 | 17 | 9 | 9 | 4 | 5 | 10 | 0 | 0 | 0 | 1.61 | 11.20 | 2.63 | 3.29 | 6.59 | 5.93 | 2.00 |
| 1988 | Syracuse Chiefs | IL | AAA | TOR | - | 38 | 3 | 4 | 2.34 | 39 | 0 | 0 | 0 | 39 | 30 | 14 | 65.1 | 41 | 19 | 17 | 4 | 20 | 60 | 1 | 0 | 0 | 0.93 | 5.65 | 0.55 | 2.76 | 8.27 | 2.62 | 3.00 |
| 1988 | Toronto Blue Jays | AL | MLB | TOR | 40 | 38 | 0 | 0 | 4.05 | 10 | 0 | 0 | 0 | 10 | 4 | 0 | 13.1 | 14 | 6 | 6 | 2 | 3 | 8 | 1 | 0 | 0 | 1.28 | 9.45 | 1.35 | 2.03 | 5.40 | 4.05 | 2.67 |
| 1989 | Syracuse Chiefs | IL | AAA | TOR | - | 39 | 2 | 0 | 0.72 | 19 | 0 | 0 | 0 | 19 | 16 | 7 | 25.0 | 11 | 3 | 2 | 0 | 8 | 16 | 0 | 0 | 0 | 0.76 | 3.96 | 0.00 | 2.88 | 5.76 | 1.08 | 2.00 |
| 1989 | Pittsburgh Pirates | NL | MLB | PIT | 46 | 39 | 2 | 3 | 2.27 | 44 | 0 | 0 | 0 | 44 | 17 | 1 | 67.1 | 52 | 19 | 17 | 4 | 28 | 56 | 7 | 0 | 0 | 1.19 | 6.95 | 0.53 | 3.74 | 7.49 | 2.54 | 2.00 |
| 1990 | Buffalo Bisons | Amer | AAA | PIT | - | 40 | 4 | 2 | 2.75 | 29 | 0 | 0 | 0 | 29 | 17 | 6 | 52.1 | 53 | 19 | 16 | 0 | 18 | 29 | 3 | 0 | 0 | 1.36 | 9.11 | 0.00 | 3.10 | 4.99 | 3.27 | 1.61 |
| 1990 | Pittsburgh Pirates | NL | MLB | PIT | 46 | 40 | 0 | 0 | 4.81 | 22 | 0 | 0 | 0 | 22 | 5 | 0 | 24.1 | 30 | 15 | 13 | 3 | 11 | 19 | 3 | 1 | 0 | 1.68 | 11.10 | 1.11 | 4.07 | 7.03 | 5.55 | 1.73 |
| 1991 | Toledo Mud Hens | IL | AAA | DET | - | 41 | 0 | 1 | 2.50 | 13 | 0 | 0 | 0 | 13 | 8 | 0 | 18.0 | 21 | 10 | 5 | 0 | 6 | 21 | 0 | 0 | 0 | 1.50 | 10.50 | 0.00 | 3.00 | 10.50 | 5.00 | 3.50 |
| 1992 | Edmonton Trappers | PCL | AAA | CAL | - | 42 | 3 | 2 | 6.62 | 7 | 6 | 0 | 0 | 1 | 0 | 0 | 35.1 | 51 | 26 | 26 | 4 | 7 | 14 | 5 | 0 | 0 | 1.64 | 12.99 | 1.02 | 1.78 | 3.57 | 6.62 | 2.00 |
| Tot: | MLB (15 yrs) | MLB | 55 | 43 | 3.63 | 584 | 5 | 0 | 0 | 299 | 579 | 81 | 909.1 | 839 | 398 | 367 | 86 | 405 | 689 | 43 | 2 | 7 | 1.37 | 8.30 | 0.85 | 4.01 | 6.82 | 3.94 | 1.70 | ||||
| Tot: | AL (6 yrs) | AL | 20 | 15 | 3.97 | 181 | 5 | 0 | 0 | 75 | 176 | 20 | 340.0 | 316 | 167 | 150 | 39 | 158 | 242 | 18 | 1 | 2 | 1.39 | 8.36 | 1.03 | 4.18 | 6.41 | 4.42 | 1.53 | ||||
| Tot: | NL (11 yrs) | NL | 35 | 28 | 3.43 | 403 | 0 | 0 | 0 | 224 | 403 | 61 | 569.1 | 523 | 231 | 217 | 47 | 247 | 447 | 25 | 1 | 5 | 1.35 | 8.27 | 0.74 | 3.90 | 7.07 | 3.65 | 1.81 | ||||
| Tot: | Minors (9 yrs) | Minors | 40 | 35 | 2.97 | 270 | 6 | 0 | 0 | 103 | 264 | 53 | 557.1 | 469 | 211 | 184 | 25 | 228 | 481 | 29 | 0 | 3 | 1.25 | 7.57 | 0.40 | 3.68 | 7.77 | 3.41 | 2.11 | ||||
| Tot: | AAA (9 yrs) | AAA | 40 | 35 | 2.97 | 270 | 6 | 0 | 0 | 103 | 264 | 53 | 557.1 | 469 | 211 | 184 | 25 | 228 | 481 | 29 | 0 | 3 | 1.25 | 7.57 | 0.40 | 3.68 | 7.77 | 3.41 | 2.11 | ||||
| Tot: | College (1 yrs) | College | 6 | 4 | 3.41 | 17 | 10 | 5 | 2 | 0 | 7 | 0 | 89.2 | 67 | 41 | 34 | 0 | 59 | 120 | 0 | 0 | 0 | 1.41 | 6.72 | 0.00 | 5.92 | 12.04 | 4.12 | 2.03 |
| 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 |
| 1979 | Cincinnati Reds | Championship Series | Playoffs | 29 | 0 | 1 | 9.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 3.00 | 18.00 | 0.00 | 9.00 | 0.00 | 0.00 | 0.00 |
| 1982 | St. Louis Cardinals | Championship Series | Playoffs | 32 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 2 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 5.00 | 18.00 | 0.00 | 27.00 | 0.00 | 0.00 | 0.00 |
| 1982 | St. Louis Cardinals | World Series | Playoffs | 32 | 0 | 1 | 9.00 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2.0 | 2 | 0 | 2 | 0 | 2 | 3 | 0 | 0 | 0 | 2.00 | 9.00 | 0.00 | 9.00 | 13.50 | 0.00 | 1.50 |
| 1984 | Detroit Tigers | World Series | Playoffs | 34 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 13.50 | 0.00 | 0.00 |
| Tot: | Playoffs (3 Yrs) | Playoffs | 0 | 2 | 5.79 | 6 | 0 | 0 | 0 | 0 | 6 | 0 | 4.2 | 6 | 0 | 3 | 0 | 6 | 4 | 0 | 0 | 0 | 2.57 | 11.57 | 0.00 | 11.57 | 7.71 | 0.00 | 0.67 |
| 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 | Charleston Charlies | IL | AAA | PIT | - | 26 | P | 45 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | .000 | .167 | .000 | .167 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1977 | San Jose Missions | PCL | AAA | OAK | - | 27 | P | 20 | 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 | |
| 1978 | Cincinnati Reds | NL | MLB | CIN | 40 | 28 | P | 70 | 14 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 0 | 0 | 2 | 15 | 0 | 2 | .143 | .143 | .143 | .286 | .000 | .000 | .200 | 0.00 | 26.67 | 0.00 | 0.00 | |
| 1979 | Cincinnati Reds | NL | MLB | CIN | 40 | 29 | P | 65 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 62.50 | 0.00 | 0.00 | |
| 1980 | Cincinnati Reds | NL | MLB | CIN | 40 | 30 | P | 61 | 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 | |
| 1981 | Cincinnati Reds | NL | MLB | CIN | 40 | 31 | P | 24 | 3 | 1 | 1 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 1 | 0 | .333 | .333 | 1.333 | 1.666 | 1.000 | 1.000 | .000 | 0.00 | 33.33 | 0.00 | 3.00 | |
| 1981 | St. Louis Cardinals | NL | MLB | SLN | 43 | 31 | P | 11 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | |
| 1982 | St. Louis Cardinals | NL | MLB | SLN | 40 | 32 | P | 63 | 13 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 2 | 0 | 0 | 0 | 1 | 15 | 0 | 1 | .077 | .077 | .077 | .154 | .000 | .000 | .100 | 0.00 | 20.00 | 0.00 | 0.00 | |
| 1983 | St. Louis Cardinals | NL | MLB | SLN | 40 | 33 | P | 26 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | |
| 1987 | Maine Guides | IL | AAA | PHI | - | 37 | P | 45 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1.000 | 1.000 | 1.000 | 2.000 | .000 | .000 | 1.000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1987 | Philadelphia Phillies | NL | MLB | PHI | 34 | 37 | P | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1989 | Pittsburgh Pirates | NL | MLB | PIT | 46 | 39 | P | 44 | 5 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 1 | 0 | .200 | .200 | .400 | .600 | .200 | .200 | .500 | 0.00 | 60.00 | 0.00 | 0.00 | |
| 1990 | Buffalo Bisons | Amer | AAA | PIT | - | 40 | P | 29 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 1 | 0 | .333 | .333 | .667 | 1.000 | .333 | .334 | .500 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1990 | Pittsburgh Pirates | NL | MLB | PIT | 46 | 40 | P | 22 | 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 | |
| Tot: | MLB (9 yrs) | MLB | 397 | 52 | 2 | 5 | 1 | 0 | 1 | 4 | 0 | 0 | 0 | 23 | 0 | 4 | 0 | 0 | 0 | 9 | 56 | 2 | 3 | .096 | .096 | .173 | .269 | .077 | .077 | .143 | 0.00 | 41.07 | 52.00 | |||||||
| Tot: | NL (9 yrs) | NL | 397 | 52 | 2 | 5 | 1 | 0 | 1 | 4 | 0 | 0 | 0 | 23 | 0 | 4 | 0 | 0 | 0 | 9 | 56 | 2 | 3 | .096 | .096 | .173 | .269 | .077 | .077 | .143 | 0.00 | 41.07 | 52.00 | |||||||
| Tot: | Minors (4 yrs) | Minors | 139 | 10 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 3 | 11 | 1 | 1 | .200 | .273 | .300 | .573 | .100 | .100 | .333 | 0.00 | 36.36 | ||||||||
| Tot: | AAA (4 yrs) | AAA | 139 | 10 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 3 | 11 | 1 | 1 | .200 | .273 | .300 | .573 | .100 | .100 | .333 | 0.00 | 36.36 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 73 | 45 | 64 | 64 | 64 | 63 | .519 |