| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tom Seaver | NYN | 11.8 | 197104260_NYN_SLN |
| Bob Gibson | SLN | 6.78 | 197104260_NYN_SLN |
| Jim Palmer | BAL | 5.5 | 197104250_BAL_ANA |
| Dick Bosman | TEX | 5.32 | 197104250_MIL_TEX |
| Fritz Peterson | NYA | 4.37 | 197104250_MIN_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lew Krausse | MIL | -3.17 | 197104240_MIL_TEX |
| Bill Stoneman | WAS | -3 | 197104250_WAS_HOU |
| Clay Kirby | SDN | -2.68 | 197104252_SDN_ATL |
| Bill Champion | PHI | -2.38 | 197104240_PHI_SLN |
| Tom Griffin | HOU | -2.21 | 197104260_PHI_HOU |
Based on accumulated WAA for this season up to 1971-04-26.
| Rank | WAA | Name | IP | Tm |
|---|
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