| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 2.34 | 192805070_CHA_NYA |
| Cincinnati Reds | CIN | 1.98 | 192805070_SFN_CIN |
| Brooklyn Robins | LAN | 1.85 | 192805070_LAN_SLN |
| Washington Senators | MIN | 1.22 | 192805050_BAL_MIN |
| Philadelphia Athletics | OAK | 0.11 | 192805070_DET_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -5.53 | 192805050_DET_OAK |
| Philadelphia Phillies | PHI | -2.41 | 192805050_PHI_CHN |
| St. Louis Browns | BAL | -2.13 | 192805050_BAL_MIN |
| Chicago White Sox | CHA | -0.97 | 192805050_CHA_NYA |
| Boston Braves | ATL | -0.19 | 192805050_ATL_PIT |
Based on accumulated WAA for this season up to 1928-05-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +009+ | 1.98 | George Pipgras | 42.7 | NYA |
| +016+ | 1.43 | Watty Clark | 25.7 | LAN |
| XXXXX | 1.2 | Pat Malone | 26.7 | CHN |
| XXXXX | 0.81 | Eppa Rixey | 41.3 | CIN |
| XXXXX | 0.81 | Garland Braxton | 16 | MIN |
| XXXXX | 0.71 | Ray Kolp | 24 | CIN |
| XXXXX | 0.67 | Ken Holloway | 16 | DET |
| XXXXX | 0.42 | Bill Doak | 4.3 | LAN |
| XXXXX | 0.39 | Lloyd Brown | 9 | MIN |
| XXXXX | 0.37 | Boom-Boom Beck | 13 | BAL |
| XXXXX | 0.35 | Ike Powers | 6 | OAK |
| XXXXX | 0.34 | Russ Miller | 10 | PHI |
| XXXXX | 0.31 | Syl Johnson | 13 | SLN |
| XXXXX | 0.3 | Hal Goldsmith | 5.3 | ATL |
| XXXXX | 0.27 | Elam Vangilder | 14 | DET |
| XXXXX | 0.26 | Art Nehf | 23.3 | CHN |
| XXXXX | 0.24 | Pete Donohue | 5 | CIN |
| XXXXX | 0.23 | Hal Haid | 7.3 | SLN |
| XXXXX | 0.22 | Art Delaney | 6.7 | ATL |
| XXXXX | 0.21 | Cliff Garrison | 6.7 | BOS |
| XXXXX | 0.21 | Ernie Nevers | 9 | BAL |
| XXXXX | 0.19 | Wilcy Moore | 17.3 | NYA |
| XXXXX | 0.14 | Jim Faulkner | 17.3 | SFN |
| XXXXX | 0.13 | Ed Strelecki | 3.7 | BAL |
| XXXXX | 0.08 | Charlie Sullivan | 12 | DET |
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