| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +001+ | 3.47 | 62.0 | 1.45 | 7 | 0 | TEX |
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19770510 | +001+ | 3.55 | TEX |
| 19770511 | +001+ | 3.47 | TEX |
| 19770512 | +001+ | 3.45 | TEX |
| 19770526 | +002+ | 4.09 | TEX |
| 19770609 | +003+ | 4.49 | TEX |
| 19770623 | +003+ | 5.08 | TEX |
| 19770707 | +012+ | 4.50 | TEX |
| 19770724 | +007+ | 5.65 | TEX |
| 19770807 | +005+ | 6.58 | TEX |
| 19770821 | +007+ | 6.53 | TEX |
| 19770904 | +009+ | 6.74 | TEX |
| 19770918 | +020+ | 5.97 | TEX |
| 19771002 | +017+ | 6.63 | TEX |
Bert Blyleven Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 0.97 | 19 | 1.42 | 2 | 1 | PIT |
| XXXXX | 0.28 | 28.3 | 3.18 | 4 | 1 | MIN |
| XXXXX | 1.25 | 47.3 | 2.47 | 0 | 0 | TOT |
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