| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 2.54 | 192808311_SLN_PIT |
| Philadelphia Athletics | OAK | 2.03 | 192808300_BOS_OAK |
| New York Yankees | NYA | 0.88 | 192809010_NYA_MIN |
| New York Giants | SFN | 0.69 | 192808310_LAN_SFN |
| Cincinnati Reds | CIN | 0.48 | 192808300_CHN_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -12.73 | 192808300_PHI_ATL |
| Cleveland Indians | CLE | -0.54 | 192808300_CLE_DET |
| Washington Senators | MIN | -0.26 | 192808300_NYA_MIN |
| St. Louis Browns | BAL | -0.21 | 192809010_DET_BAL |
| Chicago Cubs | CHN | -0.12 | 192809010_CHN_CIN |
Based on accumulated WAA for this season up to 1928-09-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +012+ | 6.29 | Burleigh Grimes | 273.3 | PIT |
| +024+ | 4.64 | Ed Morris | 222.7 | BOS |
| +039+ | 3.28 | Eddie Rommel | 149.3 | OAK |
| +041+ | 3.17 | Art Reinhart | 73.3 | SLN |
| +052+ | 2.64 | Waite Hoyt | 211 | NYA |
| +068+ | 1.97 | Howard Ehmke | 119.7 | OAK |
| +073+ | 1.78 | Jim Faulkner | 108.7 | SFN |
| +078+ | 1.66 | Elam Vangilder | 126.3 | DET |
| +084+ | 1.48 | Fred Heimach | 38 | NYA |
| XXXXX | 1.18 | Bobby Burke | 71 | MIN |
| XXXXX | 1.06 | Joe Dawson | 109 | PIT |
| XXXXX | 0.78 | Ken Ash | 10.7 | CIN |
| XXXXX | 0.65 | Ed Baecht | 9 | PHI |
| XXXXX | 0.57 | Lloyd Brown | 93.7 | MIN |
| XXXXX | 0.5 | Bump Hadley | 182.7 | MIN |
| XXXXX | 0.36 | Pat Simmons | 56.7 | BOS |
| XXXXX | 0.09 | Jim Weaver | 1 | MIN |
| XXXXX | 0 | Vern Underhill | 6.7 | CLE |
| XXXXX | -0.08 | Ed Strelecki | 28 | BAL |
| XXXXX | -0.22 | George Blaeholder | 175.3 | BAL |
| XXXXX | -0.24 | Jack Scott | 8.7 | SFN |
| XXXXX | -0.42 | Johnny Cooney | 52.7 | ATL |
| XXXXX | -0.69 | Percy Jones | 140.3 | CHN |
| XXXXX | -0.82 | Syl Johnson | 103 | SLN |
| XXXXX | -0.85 | George Grant | 133.7 | CLE |
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