| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 3.75 | 193806100_PHI_PIT |
| Cincinnati Reds | CIN | 1.59 | 193806110_ATL_CIN |
| Boston Red Sox | BOS | 0.74 | 193806100_CHA_BOS |
| New York Giants | SFN | 0.47 | 193806110_SFN_SLN |
| New York Yankees | NYA | 0.25 | 193806090_CHA_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | -1.54 | 193806110_DET_MIN |
| Philadelphia Athletics | OAK | -1.46 | 193806110_BAL_OAK |
| St. Louis Browns | BAL | -1.36 | 193806110_BAL_OAK |
| Philadelphia Phillies | PHI | -1.05 | 193806100_PHI_PIT |
| St. Louis Cardinals | SLN | -0.21 | 193806110_SFN_SLN |
Based on accumulated WAA for this season up to 1938-06-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +023+ | 2.33 | Tot Pressnell | 78 | LAN |
| +039+ | 1.65 | Jack Wilson | 63.7 | BOS |
| +049+ | 1.45 | Buck Ross | 35.7 | OAK |
| +051+ | 1.35 | Pete Appleton | 57.3 | MIN |
| XXXXX | 1.14 | Jumbo Brown | 18 | SFN |
| XXXXX | 1.12 | Johnny Murphy | 30.3 | NYA |
| XXXXX | 0.89 | Joe Krakauskas | 11.3 | MIN |
| XXXXX | 0.76 | Denny Galehouse | 24.7 | CLE |
| XXXXX | 0.74 | Ivy Andrews | 11.7 | NYA |
| XXXXX | 0.67 | Peaches Davis | 54 | CIN |
| XXXXX | 0.57 | Johnny Humphries | 22.7 | CLE |
| XXXXX | 0.47 | Johnny Rigney | 38 | CHA |
| XXXXX | 0.39 | Mace Brown | 41.7 | PIT |
| XXXXX | 0.39 | Johnny Marcum | 53.3 | BOS |
| XXXXX | 0.37 | Jim Bagby | 49 | BOS |
| XXXXX | 0.28 | Chubby Dean | 7 | OAK |
| XXXXX | 0.23 | Willis Hudlin | 44.7 | CLE |
| XXXXX | 0.23 | Rip Sewell | 29 | PIT |
| XXXXX | 0.22 | Emerson Dickman | 18.7 | BOS |
| XXXXX | 0.16 | Charlie Root | 31.7 | CHN |
| XXXXX | 0.14 | Bill Zuber | 12 | CLE |
| XXXXX | 0.12 | Harry Eisenstat | 13.3 | DET |
| XXXXX | 0.11 | Archie McKain | 21.7 | BOS |
| XXXXX | 0.11 | Slick Coffman | 21.3 | DET |
| XXXXX | -0.05 | Bill Lohrman | 23 | SFN |
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