| Starter | Tm | Tier | Game |
|---|---|---|---|
| Pete Alexander | SLN | 3.19 | 192805110_PHI_SLN |
| Guy Bush | CHN | 2.71 | 192805130_SFN_CHN |
| Herb Pennock | NYA | 2.66 | 192805130_DET_NYA |
| Rube Walberg | OAK | 1.51 | 192805110_BAL_OAK |
| Carmen Hill | PIT | 1.17 | 192805120_LAN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sad Sam Jones | MIN | -2.63 | 192805110_DET_MIN |
| Red Ruffing | BOS | -1.99 | 192805110_CHA_BOS |
| Les Sweetland | PHI | -1.82 | 192805110_PHI_SLN |
| Grady Adkins | CHA | -0.76 | 192805110_CHA_BOS |
| Ownie Carroll | DET | -0.55 | 192805120_DET_NYA |
Based on accumulated WAA for this season up to 1928-05-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 2.93 | Red Lucas | 64.7 | CIN |
| +004+ | 2.66 | Larry Benton | 52.7 | SFN |
| +005+ | 2.5 | George Uhle | 63.7 | CLE |
| +007+ | 2.37 | George Pipgras | 51.7 | NYA |
| +009+ | 2.05 | Herb Pennock | 61.7 | NYA |
| +010+ | 2 | Jack Ogden | 43.3 | BAL |
| +011+ | 1.98 | Sam Gray | 65.3 | BAL |
| +013+ | 1.97 | Pete Alexander | 55 | SLN |
| +014+ | 1.95 | Guy Bush | 49 | CHN |
| +015+ | 1.94 | Joe Shaute | 57.7 | CLE |
| +016+ | 1.92 | Ray Kolp | 42 | CIN |
| +018+ | 1.78 | Pat Malone | 35.7 | CHN |
| +022+ | 1.46 | Doug McWeeny | 39.3 | LAN |
| +023+ | 1.45 | Watty Clark | 32.7 | LAN |
| +025+ | 1.44 | Carmen Hill | 33 | PIT |
| +026+ | 1.41 | Burleigh Grimes | 66 | PIT |
| +027+ | 1.4 | Jack Quinn | 28.3 | OAK |
| +029+ | 1.33 | Eppa Rixey | 49.3 | CIN |
| +030+ | 1.3 | Ed Morris | 31.7 | BOS |
| XXXXX | 1.17 | Charlie Root | 49.7 | CHN |
| XXXXX | 1.07 | Lefty Grove | 36 | OAK |
| XXXXX | 1.06 | Art Nehf | 32.3 | CHN |
| XXXXX | 1.03 | Flint Rhem | 35 | SLN |
| XXXXX | 0.82 | Jake Miller | 34 | CLE |
| XXXXX | 0.82 | Dazzy Vance | 48 | LAN |
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