| Starter | Tm | Tier | Game |
|---|---|---|---|
| Carl Hubbell | SFN | 15.53 | 193308130_PHI_SFN |
| Lon Warneke | CHN | 9.7 | 193308130_PIT_CHN |
| Lefty Grove | OAK | 3.12 | 193308121_NYA_OAK |
| Ed Brandt | ATL | 2.52 | 193308120_ATL_LAN |
| Dizzy Dean | SLN | 1.31 | 193308131_CIN_SLN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| George Blaeholder | BAL | -5.78 | 193308132_BAL_CLE |
| Vic Frazier | DET | -4.28 | 193308120_DET_CHA |
| George Earnshaw | OAK | -2.75 | 193308122_NYA_OAK |
| Phil Collins | PHI | -1.25 | 193308130_PHI_SFN |
| Danny MacFayden | NYA | -0.83 | 193308122_NYA_OAK |
Based on accumulated WAA for this season up to 1933-08-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 11.22 | Carl Hubbell | 231.7 | SFN |
| +003+ | 10.26 | Lon Warneke | 206.7 | CHN |
| +005+ | 7.56 | Hal Schumacher | 179.7 | SFN |
| +013+ | 4.88 | Charlie Root | 170.3 | CHN |
| +014+ | 4.83 | Ed Brandt | 190.7 | ATL |
| +016+ | 4.51 | Larry French | 203.3 | PIT |
| +017+ | 4.31 | Mel Harder | 190 | CLE |
| +020+ | 3.96 | Dizzy Dean | 213.3 | SLN |
| +021+ | 3.88 | Tex Carleton | 205.3 | SLN |
| +025+ | 3.66 | Roy Parmelee | 154 | SFN |
| +029+ | 3.56 | Jesse Haines | 87.7 | SLN |
| +030+ | 3.51 | Lefty Grove | 184.7 | OAK |
| +031+ | 3.42 | Paul Derringer | 189 | TOT |
| +032+ | 3.35 | Ben Cantwell | 167 | ATL |
| +036+ | 3.25 | Bud Tinning | 124.3 | CHN |
| +037+ | 3.07 | Firpo Marberry | 174.3 | DET |
| +038+ | 3.06 | Bob Smith | 88.3 | TOT |
| +039+ | 3.01 | Fred Frankhouse | 175 | ATL |
| +043+ | 2.96 | Guy Bush | 172.3 | CHN |
| +047+ | 2.87 | Huck Betts | 164 | ATL |
| +051+ | 2.84 | Freddie Fitzsimmons | 183.3 | SFN |
| +050+ | 2.84 | Monte Pearson | 67.3 | CLE |
| +053+ | 2.77 | Van Mungo | 156 | LAN |
| +056+ | 2.66 | Ray Benge | 164.3 | LAN |
| +060+ | 2.28 | Hi Bell | 67.7 | SFN |
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