| Starter | Tm | Tier | Game |
|---|---|---|---|
| Don Drysdale | LAN | 3.75 | 196304180_CHN_LAN |
| Ralph Terry | NYA | 3.61 | 196304170_DET_NYA |
| Jim O'Toole | CIN | 3.24 | 196304170_NYN_CIN |
| Curt Simmons | SLN | 1.99 | 196304190_SLN_PHI |
| Juan Pizarro | CHA | 1.22 | 196304190_MIN_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Roger Craig | NYN | -5.42 | 196304190_ATL_NYN |
| Bob Turley | ANA | -2.06 | 196304192_ANA_OAK |
| Glen Hobbie | CHN | -2.06 | 196304180_CHN_LAN |
| Paul Brown | PHI | -1.79 | 196304170_PHI_ATL |
| Gene Conley | BOS | -1.54 | 196304191_DET_BOS |
Based on accumulated WAA for this season up to 1963-04-19.
| Rank | WAA | Name | IP | Tm |
|---|
_