| Starter | Tm | Tier | Game |
|---|---|---|---|
| Burleigh Grimes | PIT | 7.32 | 192808110_CIN_PIT |
| Herb Pennock | NYA | 3.51 | 192808120_BOS_NYA |
| Lefty Grove | OAK | 2.89 | 192808130_DET_OAK |
| Sheriff Blake | CHN | 1.72 | 192808110_CHN_SLN |
| Tommy Thomas | CHA | 0.89 | 192808110_BAL_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Claude Willoughby | PHI | -2.53 | 192808120_PHI_CIN |
| Kent Greenfield | ATL | -2.08 | 192808110_ATL_LAN |
| Ray Kremer | PIT | -0.88 | 192808130_LAN_PIT |
| Danny MacFayden | BOS | -0.79 | 192808110_NYA_BOS |
| Earl Whitehill | DET | -0.5 | 192808120_DET_CLE |
Based on accumulated WAA for this season up to 1928-08-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 8.89 | Burleigh Grimes | 245 | PIT |
| +005+ | 7.88 | Dazzy Vance | 201.3 | LAN |
| +006+ | 7.46 | Herb Pennock | 211 | NYA |
| +007+ | 6.67 | Larry Benton | 204.7 | SFN |
| +008+ | 6.17 | Lefty Grove | 185 | OAK |
| +010+ | 5.71 | George Pipgras | 225.7 | NYA |
| +012+ | 5.34 | Sheriff Blake | 162.3 | CHN |
| +013+ | 5.32 | Garland Braxton | 143 | MIN |
| +014+ | 5.06 | Sam Gray | 218.3 | BAL |
| +015+ | 5.04 | Pat Malone | 181.3 | CHN |
| +017+ | 4.7 | Jack Quinn | 154.3 | OAK |
| +023+ | 4.05 | Ed Morris | 189 | BOS |
| +025+ | 3.99 | Red Lucas | 134 | CIN |
| +030+ | 3.66 | Tommy Thomas | 207 | CHA |
| +032+ | 3.36 | Charlie Root | 181.3 | CHN |
| +035+ | 3.24 | Howard Ehmke | 99.7 | OAK |
| +036+ | 3.21 | Doug McWeeny | 176 | LAN |
| +037+ | 3.04 | Fred Fussell | 106.7 | PIT |
| +043+ | 2.89 | Bill Sherdel | 158 | SLN |
| +045+ | 2.45 | Bill Doak | 78 | LAN |
| +047+ | 2.39 | Eppa Rixey | 199.7 | CIN |
| +050+ | 2.27 | Ownie Carroll | 158.7 | DET |
| +051+ | 2.27 | Jim Faulkner | 97.7 | SFN |
| +055+ | 2.15 | Watty Clark | 131 | LAN |
| +063+ | 1.93 | Red Ruffing | 204 | BOS |
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