| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Athletics | OAK | 4.08 | 192705150_OAK_BAL |
| Pittsburgh Pirates | PIT | 1.71 | 192705140_PIT_LAN |
| Brooklyn Robins | LAN | 1.21 | 192705150_PIT_LAN |
| Cleveland Indians | CLE | 0.45 | 192705140_MIN_CLE |
| Chicago Cubs | CHN | 0.36 | 192705140_CHN_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -7.47 | 192705130_OAK_DET |
| St. Louis Browns | BAL | -1.72 | 192705130_NYA_BAL |
| New York Yankees | NYA | -0.27 | 192705130_NYA_BAL |
| Philadelphia Phillies | PHI | -0.18 | 192705140_SLN_PHI |
| St. Louis Cardinals | SLN | -0.15 | 192705140_SLN_PHI |
Based on accumulated WAA for this season up to 1927-05-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +033+ | 1.25 | Ken Holloway | 50.7 | DET |
| XXXXX | 1.15 | Lefty Grove | 63.3 | OAK |
| XXXXX | 1.04 | Willis Hudlin | 33.7 | CLE |
| XXXXX | 0.73 | Johnny Morrison | 19.7 | PIT |
| XXXXX | 0.66 | Jesse Petty | 38 | LAN |
| XXXXX | 0.35 | Wilcy Moore | 22.7 | NYA |
| XXXXX | 0.35 | Vic Keen | 3.7 | SLN |
| XXXXX | 0.34 | Bill Doak | 21.3 | LAN |
| XXXXX | 0.29 | Guy Cantrell | 9.7 | LAN |
| XXXXX | 0.28 | Bobby Burke | 7.3 | MIN |
| XXXXX | 0.26 | Ernie Nevers | 21.3 | BAL |
| XXXXX | 0.21 | Jim Brillheart | 2.3 | CHN |
| XXXXX | 0.19 | George Mogridge | 21.7 | ATL |
| XXXXX | 0.19 | Carlisle Littlejohn | 2 | SLN |
| XXXXX | 0.1 | Clarence Mitchell | 1 | PHI |
| XXXXX | -0.05 | Virgil Cheeves | 6.3 | SFN |
| XXXXX | -0.13 | Rube Ehrhardt | 16.3 | LAN |
| XXXXX | -0.13 | John Wilson | 3 | BOS |
| XXXXX | -0.17 | Ownie Carroll | 5 | DET |
| XXXXX | -0.28 | Art Mills | 11.3 | ATL |
| XXXXX | -0.32 | Herb Bradley | 1 | BOS |
| XXXXX | -0.34 | Elam Vangilder | 14.7 | BAL |
| XXXXX | -0.35 | Ed Wells | 12.3 | DET |
| XXXXX | -0.36 | Rudy Sommers | 5 | BOS |
| XXXXX | -0.36 | Joe Giard | 3 | NYA |
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