| Starter | Tm | Tier | Game |
|---|---|---|---|
| Warren Spahn | ATL | 9.64 | 196304240_ATL_HOU |
| Jim O'Toole | CIN | 6.55 | 196304220_CIN_SFN |
| Don Drysdale | LAN | 5.09 | 196304220_ATL_LAN |
| Bob Friend | PIT | 3.7 | 196304240_PIT_PHI |
| Curt Simmons | SLN | 3.17 | 196304240_SLN_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Norm Bass | OAK | -3.94 | 196304220_DET_OAK |
| Jim Owens | CIN | -2.04 | 196304240_CIN_LAN |
| Phil Regan | DET | -1.4 | 196304230_DET_OAK |
| Glen Hobbie | CHN | -1.39 | 196304220_CHN_PIT |
| Paul Brown | PHI | -1.39 | 196304220_NYN_PHI |
Based on accumulated WAA for this season up to 1963-04-24.
| Rank | WAA | Name | IP | Tm |
|---|
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