| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jerry Koosman | NYN | 4.06 | 197004090_NYN_PIT |
| Bob Gibson | SLN | 3.67 | 197004080_SLN_WAS |
| Fritz Peterson | NYA | 1.52 | 197004090_BOS_NYA |
| Bob Veale | PIT | 1.5 | 197004100_PIT_PHI |
| Bill Hands | CHN | 1.25 | 197004100_CHN_WAS |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Sparma | WAS | -3.88 | 197004100_CHN_WAS |
| Jim Lonborg | BOS | -3.31 | 197004100_BOS_TEX |
| Gene Brabender | MIL | -1.92 | 197004100_MIL_CHA |
| Joe Niekro | DET | -1.53 | 197004080_DET_TEX |
| Clyde Wright | ANA | -1.24 | 197004100_ANA_KCA |
Based on accumulated WAA for this season up to 1970-04-10.
| Rank | WAA | Name | IP | Tm |
|---|
_