| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tom Seaver | NYN | 8.5 | 197004260_NYN_LAN |
| Sam McDowell | CLE | 8.1 | 197004270_CLE_MIN |
| Bob Gibson | SLN | 6 | 197004260_CIN_SLN |
| Mel Stottlemyre | NYA | 4.12 | 197004260_OAK_NYA |
| Jim Perry | MIN | 3.6 | 197004280_CLE_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Stoneman | WAS | -2.24 | 197004261_WAS_SFN |
| Gene Brabender | MIL | -2.21 | 197004260_MIL_BOS |
| Rich Robertson | SFN | -2.03 | 197004262_WAS_SFN |
| Barry Moore | CLE | -0.81 | 197004280_CLE_MIN |
| Pat Jarvis | ATL | -0.7 | 197004280_ATL_SLN |
Based on accumulated WAA for this season up to 1970-04-28.
| Rank | WAA | Name | IP | Tm |
|---|
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