| 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 | Chattanooga Lookouts | Sou | AA | OAK | - | 21 | 9 | 12 | 3.81 | 26 | 26 | 11 | 1 | 0 | 0 | 0 | 175.0 | 162 | 87 | 74 | 11 | 67 | 153 | 11 | 1 | 0 | 1.31 | 8.33 | 0.57 | 3.45 | 7.87 | 4.47 | 2.28 |
| 1977 | Oakland Athletics | AL | MLB | OAK | 27 | 21 | 1 | 3 | 4.85 | 7 | 6 | 0 | 0 | 1 | 0 | 0 | 42.2 | 39 | 25 | 23 | 4 | 22 | 23 | 0 | 0 | 1 | 1.43 | 8.23 | 0.84 | 4.64 | 4.85 | 5.27 | 1.05 |
| 1978 | Oakland Athletics | AL | MLB | OAK | 27 | 22 | 8 | 15 | 3.24 | 32 | 32 | 6 | 0 | 0 | 0 | 0 | 197.1 | 178 | 90 | 71 | 9 | 85 | 108 | 12 | 3 | 4 | 1.33 | 8.12 | 0.41 | 3.88 | 4.93 | 4.10 | 1.27 |
| 1979 | Oakland Athletics | AL | MLB | OAK | 27 | 23 | 2 | 17 | 5.04 | 30 | 28 | 7 | 1 | 2 | 2 | 0 | 176.2 | 220 | 115 | 99 | 18 | 78 | 95 | 13 | 0 | 7 | 1.69 | 11.21 | 0.92 | 3.97 | 4.84 | 5.86 | 1.22 |
| 1980 | Oakland Athletics | AL | MLB | OAK | 27 | 24 | 16 | 13 | 2.92 | 34 | 32 | 20 | 2 | 2 | 0 | 0 | 250.0 | 218 | 94 | 81 | 24 | 94 | 121 | 13 | 2 | 5 | 1.25 | 7.85 | 0.86 | 3.38 | 4.36 | 3.38 | 1.29 |
| 1981 | Oakland Athletics | AL | MLB | OAK | 27 | 25 | 10 | 6 | 3.40 | 19 | 19 | 10 | 2 | 0 | 0 | 0 | 140.1 | 125 | 56 | 53 | 11 | 45 | 60 | 5 | 2 | 0 | 1.21 | 8.02 | 0.71 | 2.89 | 3.85 | 3.59 | 1.33 |
| 1982 | Oakland Athletics | AL | MLB | OAK | 27 | 26 | 11 | 18 | 5.72 | 34 | 34 | 10 | 2 | 0 | 0 | 0 | 209.1 | 233 | 144 | 133 | 38 | 101 | 75 | 10 | 3 | 5 | 1.60 | 10.02 | 1.63 | 4.34 | 3.22 | 6.19 | 0.74 |
| 1983 | Oakland Athletics | AL | MLB | OAK | 27 | 27 | 2 | 3 | 5.52 | 14 | 4 | 0 | 0 | 10 | 3 | 0 | 44.0 | 50 | 29 | 27 | 7 | 31 | 28 | 2 | 1 | 0 | 1.84 | 10.23 | 1.43 | 6.34 | 5.73 | 5.93 | 0.90 |
| 1983 | New York Yankees | AL | MLB | NYA | 34 | 27 | 3 | 4 | 5.17 | 12 | 12 | 0 | 0 | 0 | 0 | 0 | 55.2 | 59 | 42 | 32 | 12 | 20 | 26 | 1 | 0 | 2 | 1.42 | 9.54 | 1.94 | 3.23 | 4.20 | 6.79 | 1.30 |
| 1984 | Nashville Sounds | Sou | AA | NYA | - | 28 | 2 | 4 | 6.75 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 40.0 | 41 | 32 | 30 | 6 | 32 | 32 | 6 | 0 | 0 | 1.83 | 9.23 | 1.35 | 7.20 | 7.20 | 7.20 | 1.00 |
| 1985 | Louisville Redbirds | Amer | AAA | SLN | - | 29 | 3 | 7 | 3.35 | 19 | 19 | 2 | 0 | 0 | 0 | 0 | 110.0 | 88 | 44 | 41 | 9 | 42 | 92 | 6 | 0 | 0 | 1.18 | 7.20 | 0.74 | 3.44 | 7.53 | 3.60 | 2.19 |
| 1985 | St. Louis Cardinals | NL | MLB | SLN | 33 | 29 | 0 | 1 | 4.50 | 4 | 1 | 0 | 0 | 3 | 0 | 0 | 10.0 | 10 | 5 | 5 | 0 | 4 | 10 | 0 | 0 | 1 | 1.40 | 9.00 | 0.00 | 3.60 | 9.00 | 4.50 | 2.50 |
| 1986 | Tucson Toros | PCL | AAA | HOU | - | 30 | 3 | 3 | 3.91 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 50.2 | 56 | 31 | 22 | 3 | 21 | 42 | 5 | 0 | 1 | 1.52 | 9.95 | 0.53 | 3.73 | 7.46 | 5.51 | 2.00 |
| 1986 | Chicago Cubs | NL | MLB | CHN | 33 | 30 | 2 | 2 | 4.97 | 19 | 2 | 0 | 0 | 17 | 3 | 0 | 29.0 | 36 | 17 | 16 | 4 | 12 | 19 | 4 | 2 | 1 | 1.66 | 11.17 | 1.24 | 3.72 | 5.90 | 5.28 | 1.58 |
| 1986 | Houston Astros | NL | MLB | HOU | 46 | 30 | 3 | 2 | 3.09 | 10 | 5 | 0 | 0 | 5 | 2 | 0 | 35.0 | 22 | 14 | 12 | 5 | 18 | 25 | 2 | 0 | 1 | 1.14 | 5.66 | 1.29 | 4.63 | 6.43 | 3.60 | 1.39 |
| Tot: | MLB (9 yrs) | MLB | 58 | 84 | 4.17 | 215 | 175 | 53 | 7 | 10 | 40 | 0 | 1190.0 | 1190 | 631 | 552 | 132 | 510 | 590 | 62 | 13 | 27 | 1.43 | 9.00 | 1.00 | 3.86 | 4.46 | 4.77 | 1.16 | ||||
| Tot: | AL (7 yrs) | AL | 53 | 79 | 4.19 | 182 | 167 | 53 | 7 | 5 | 15 | 0 | 1116.0 | 1122 | 595 | 519 | 123 | 476 | 536 | 56 | 11 | 24 | 1.43 | 9.05 | 0.99 | 3.84 | 4.32 | 4.80 | 1.13 | ||||
| Tot: | NL (2 yrs) | NL | 5 | 5 | 4.01 | 33 | 8 | 0 | 0 | 5 | 25 | 0 | 74.0 | 68 | 36 | 33 | 9 | 34 | 54 | 6 | 2 | 3 | 1.38 | 8.27 | 1.09 | 4.14 | 6.57 | 4.38 | 1.59 | ||||
| Tot: | Minors (4 yrs) | Minors | 17 | 26 | 4.00 | 60 | 60 | 13 | 1 | 0 | 0 | 0 | 375.2 | 347 | 194 | 167 | 29 | 162 | 319 | 28 | 1 | 1 | 1.35 | 8.31 | 0.69 | 3.88 | 7.64 | 4.65 | 1.97 | ||||
| Tot: | AA (2 yrs) | AA | 11 | 16 | 4.35 | 33 | 33 | 11 | 1 | 0 | 0 | 0 | 215.0 | 203 | 119 | 104 | 17 | 99 | 185 | 17 | 1 | 0 | 1.40 | 8.50 | 0.71 | 4.14 | 7.74 | 4.98 | 1.87 | ||||
| Tot: | AAA (2 yrs) | AAA | 6 | 10 | 3.53 | 27 | 27 | 2 | 0 | 0 | 0 | 0 | 160.2 | 144 | 75 | 63 | 12 | 63 | 134 | 11 | 0 | 1 | 1.29 | 8.07 | 0.67 | 3.53 | 7.51 | 4.20 | 2.13 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 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 |
| 1978 | American League | Major League Baseball | AllStar | 22 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0.1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.00 | 27.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1981 | Oakland Athletics | Championship Series | Playoffs | 25 | 0 | 1 | 1.08 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 7 | 0 | 1 | 0 | 6 | 2 | 0 | 0 | 0 | 1.56 | 7.56 | 0.00 | 6.48 | 2.16 | 0.00 | 0.33 |
| Tot: | AllStar (1 Yrs) | AllStar | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0.1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.00 | 27.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| Tot: | Playoffs (1 Yrs) | Playoffs | 0 | 1 | 1.08 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 8.1 | 7 | 0 | 1 | 0 | 6 | 2 | 0 | 0 | 0 | 1.56 | 7.56 | 0.00 | 6.48 | 2.16 | 0.00 | 0.33 |
| 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 |
| 1985 | St. Louis Cardinals | NL | MLB | SLN | 33 | 29 | P | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1986 | Tucson Toros | PCL | AAA | HOU | - | 30 | P | 8 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 11.11 | 0.00 | 0.00 | |
| 1986 | Chicago Cubs | NL | MLB | CHN | 33 | 30 | P | 19 | 5 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 1 | 1 | .400 | .400 | .600 | 1.000 | .200 | .200 | .667 | 0.00 | 40.00 | 0.00 | 0.00 | |
| 1986 | Houston Astros | NL | MLB | HOU | 46 | 30 | P | 10 | 11 | 1 | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 11 | 0 | 4 | .364 | .364 | .364 | .728 | .091 | .000 | .444 | 0.00 | 18.18 | 0.00 | 0.00 | |
| Tot: | MLB (2 yrs) | MLB | 33 | 18 | 1 | 6 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 1 | 7 | 18 | 1 | 5 | .333 | .333 | .389 | .722 | .111 | .056 | .429 | 0.00 | 22.22 | ||||||||
| Tot: | NL (2 yrs) | NL | 33 | 18 | 1 | 6 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 1 | 7 | 18 | 1 | 5 | .333 | .333 | .389 | .722 | .111 | .056 | .429 | 0.00 | 22.22 | ||||||||
| Tot: | Minors (2 yrs) | Minors | 37 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 11.11 | ||||||||
| Tot: | AA (1 yrs) | AA | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||
| Tot: | AAA (1 yrs) | AAA | 8 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 11.11 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 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 |
| 1978 | American League | Major League Baseball | AllStar | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 |
| Tot: | AllStar (1 Yrs) | AllStar | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 54 | 39 | 54 | 43 | 54 | 62 | .491 |