| W | L | ERA | G | GS | SV | IP | SO | WHIP | |
|---|---|---|---|---|---|---|---|---|---|
| 1979 | 14 | 12 | 3.77 | 38 | 30 | 0 | 229.1 | 127 | 1.38 |
| 1980 | 1 | 16 | 7.28 | 27 | 16 | 3 | 94 | 53 | 1.89 |
| 1981 | 3 | 6 | 5.08 | 24 | 12 | 1 | 85 | 43 | 1.53 |
| 5 Seasons | 19 | 39 | 4.87 | 119 | 68 | 5 | 495 | 266 | 1.56 |
| G | W-L | ERA | IP | SO | WHIP | |
|---|---|---|---|---|---|---|
| 1979 | 38 | 14-12 | 3.77 | 229.1 | 127 | 1.38 |
| 1980 | 27 | 1-16 | 7.28 | 94 | 53 | 1.89 |
| 1981 | 24 | 3-6 | 5.08 | 85 | 43 | 1.53 |
| 5 Seasons | 119 | 19-39 | 4.87 | 495 | 266 | 1.56 |
| Season | Tm | LG | BF | W | L | ERA | G | GS | SV | IP | H | R | ER | HR | BB | SO | WHIP | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1977 | AL | 18 | 0 | 0 | 2.08 | 3 | 0 | 0 | 4.1 | 4 | 1 | 1 | 0 | 2 | 2 | 1.38 | ||
| 1978 | AL | 389 | 1 | 5 | 5.14 | 27 | 10 | 1 | 82.1 | 108 | 59 | 47 | 8 | 32 | 41 | 1.70 | ||
| 1979 | AL | 973 | 14 | 12 | 3.77 | 38 | 30 | 0 | 229.1 | 231 | 104 | 96 | 17 | 86 | 127 | 1.38 | ||
| 1980 | AL | 442 | 1 | 16 | 7.28 | 27 | 16 | 3 | 94.0 | 136 | 83 | 76 | 16 | 42 | 53 | 1.89 | ||
| 1981 | AL | 378 | 3 | 6 | 5.08 | 24 | 12 | 1 | 85.0 | 102 | 51 | 48 | 3 | 28 | 43 | 1.53 | ||
| 5 Seasons | 2200 | 19 | 39 | 4.87 | 119 | 68 | 5 | 495.0 | 581 | 298 | 268 | 44 | 190 | 266 | 1.56 |
| Year | 2B | Rank |
|---|---|---|
| 1981 | 23 | 21st in AL |
| 1979 | 37 | 21st in AL |
| Year | SO | Rank |
|---|---|---|
| 1979 | 127 | 11th in AL |
| Year | H | Rank |
|---|---|---|
| 1979 | 231 | 14th in AL |
| Year | HBP | Rank |
|---|---|---|
| 1979 | 6 | 11th in AL |
| Year | AB | Rank |
|---|---|---|
| 1979 | 865 | 19th in AL |
| Year | IP | Rank |
|---|---|---|
| 1979 | 229.1 | 20th in AL |
| Year | Wins | Rank |
|---|---|---|
| 1979 | 14 | 21st in AL |
| Year | Losses | Rank |
|---|---|---|
| 1980 | 16 | 4th in AL |
| 1979 | 12 | 19th in AL |
| Year | TB | Rank |
|---|---|---|
| 1979 | 329 | 23rd in AL |
| Year | 3B | Rank |
|---|---|---|
| 1981 | 4 | 19th in AL |