| W | L | ERA | G | GS | SV | IP | SO | WHIP | |
|---|---|---|---|---|---|---|---|---|---|
| 1981 | 3 | 6 | 3.95 | 18 | 15 | 0 | 100.1 | 52 | 1.44 |
| 1982 | 4 | 12 | 4.48 | 23 | 20 | 1 | 122.2 | 46 | 1.53 |
| 1983 | 0 | 0 | 7.71 | 3 | 0 | 0 | 4.2 | 1 | 2.36 |
| 5 Seasons | 23 | 45 | 4.13 | 94 | 82 | 1 | 551.2 | 273 | 1.41 |
| G | W-L | ERA | IP | SO | WHIP | |
|---|---|---|---|---|---|---|
| 1981 | 18 | 3-6 | 3.95 | 100.1 | 52 | 1.44 |
| 1982 | 23 | 4-12 | 4.48 | 122.2 | 46 | 1.53 |
| 1983 | 3 | 0-0 | 7.71 | 4.2 | 1 | 2.36 |
| 5 Seasons | 94 | 23-45 | 4.13 | 551.2 | 273 | 1.41 |
| Season | Tm | LG | BF | W | L | ERA | G | GS | SV | IP | H | R | ER | HR | BB | SO | WHIP | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1979 | AL | 481 | 8 | 7 | 4.31 | 18 | 17 | 0 | 112.2 | 113 | 59 | 54 | 10 | 33 | 58 | 1.30 | ||
| 1980 | AL | 912 | 8 | 20 | 3.83 | 32 | 30 | 0 | 211.1 | 209 | 105 | 90 | 21 | 82 | 116 | 1.38 | ||
| 1981 | AL | 435 | 3 | 6 | 3.95 | 18 | 15 | 0 | 100.1 | 112 | 48 | 44 | 10 | 32 | 52 | 1.44 | ||
| 1982 | AL | 548 | 4 | 12 | 4.48 | 23 | 20 | 1 | 122.2 | 131 | 64 | 61 | 11 | 57 | 46 | 1.53 | ||
| 1983 | NL | 25 | 0 | 0 | 7.71 | 3 | 0 | 0 | 4.2 | 10 | 6 | 4 | 0 | 1 | 1 | 2.36 | ||
| 5 Seasons | 2401 | 23 | 45 | 4.13 | 94 | 82 | 1 | 551.2 | 575 | 282 | 253 | 52 | 205 | 273 | 1.41 |
| Year | R | Rank |
|---|---|---|
| 1980 | 105 | 23rd in AL |
| Year | HR | Rank |
|---|---|---|
| 1980 | 21 | 19th in AL |
| Year | SO | Rank |
|---|---|---|
| 1980 | 116 | 19th in AL |
| Year | Losses | Rank |
|---|---|---|
| 1982 | 12 | 21st in AL |
| 1980 | 20 | 1st in AL |
| Year | HBP | Rank |
|---|---|---|
| 1982 | 7 | 3rd in AL |
| 1981 | 4 | 14th in AL |