| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sandy Koufax | LAN | 5.81 | 196404180_CIN_LAN |
| Bob Friend | PIT | 3.99 | 196404170_PIT_NYN |
| Whitey Ford | NYA | 2.6 | 196404160_BOS_NYA |
| Ernie Broglio | SLN | 1.75 | 196404180_SLN_SFN |
| Gary Peters | CHA | 0.87 | 196404180_CHA_BOS |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jack Fisher | NYN | -3.61 | 196404170_PIT_NYN |
| Jim Owens | HOU | -2.93 | 196404160_ATL_HOU |
| Hank Fischer | ATL | -2.02 | 196404170_ATL_HOU |
| Roger Craig | SLN | -1.74 | 196404170_SLN_SFN |
| Don Schwall | PIT | -1.3 | 196404180_PIT_NYN |
Based on accumulated WAA for this season up to 1964-04-18.
| Rank | WAA | Name | IP | Tm |
|---|
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