| Starter | Tm | Tier | Game |
|---|---|---|---|
| Larry Benton | SFN | 5.96 | 192808231_SFN_PIT |
| Lefty Grove | OAK | 3.73 | 192808230_CLE_OAK |
| Sheriff Blake | CHN | 2.47 | 192808210_PHI_CHN |
| Garland Braxton | MIN | 2.11 | 192808210_CHA_MIN |
| Ed Morris | BOS | 1.16 | 192808222_DET_BOS |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jimmy Ring | PHI | -4.52 | 192808220_PHI_CHN |
| Kent Greenfield | ATL | -1.27 | 192808220_ATL_PIT |
| Danny MacFayden | BOS | -1.21 | 192808221_DET_BOS |
| Sam Gibson | DET | -1.05 | 192808221_DET_BOS |
| Ted Blankenship | CHA | -1 | 192808230_CHA_MIN |
Based on accumulated WAA for this season up to 1928-08-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 7.96 | Dazzy Vance | 217.3 | LAN |
| +005+ | 7.73 | Larry Benton | 231.3 | SFN |
| +006+ | 7.36 | Herb Pennock | 211 | NYA |
| +007+ | 7.23 | Lefty Grove | 203 | OAK |
| +008+ | 6.99 | Burleigh Grimes | 259.3 | PIT |
| +009+ | 6.38 | Sheriff Blake | 179 | CHN |
| +012+ | 5.79 | Art Nehf | 146 | CHN |
| +013+ | 5.73 | Garland Braxton | 159 | MIN |
| +017+ | 5.23 | Sam Gray | 235.3 | BAL |
| +018+ | 4.93 | Pat Malone | 190.3 | CHN |
| +020+ | 4.7 | George Pipgras | 234 | NYA |
| +022+ | 4.58 | Ed Morris | 207 | BOS |
| +023+ | 4.57 | Jack Quinn | 172.7 | OAK |
| +026+ | 4.41 | Doug McWeeny | 199.7 | LAN |
| +030+ | 3.75 | Tommy Thomas | 217.7 | CHA |
| +032+ | 3.63 | Charlie Root | 194.3 | CHN |
| +035+ | 3.53 | Red Lucas | 145.3 | CIN |
| +038+ | 3.26 | Bill Sherdel | 176 | SLN |
| +040+ | 3.23 | Ownie Carroll | 175.7 | DET |
| +043+ | 2.87 | Bill Doak | 95.7 | LAN |
| +048+ | 2.54 | Eppa Rixey | 217.7 | CIN |
| +049+ | 2.49 | Ray Kolp | 163.3 | CIN |
| +057+ | 2.12 | Elam Vangilder | 122 | DET |
| +059+ | 2.07 | Howard Ehmke | 110.7 | OAK |
| +065+ | 1.95 | Art Delaney | 135.7 | ATL |
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