| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 9.86 | 193805220_PIT_SFN |
| Brooklyn Dodgers | LAN | 3.83 | 193805210_PIT_LAN |
| New York Giants | SFN | 0.58 | 193805230_PIT_SFN |
| New York Yankees | NYA | 0.52 | 193805210_NYA_CHA |
| Boston Bees | ATL | 0.32 | 193805210_SLN_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | -5.34 | 193805210_MIN_CLE |
| St. Louis Browns | BAL | -3.57 | 193805220_OAK_BAL |
| Philadelphia Phillies | PHI | -2.39 | 193805210_CHN_PHI |
| Cleveland Indians | CLE | -0.62 | 193805220_NYA_CLE |
| St. Louis Cardinals | SLN | -0.46 | 193805210_SLN_ATL |
Based on accumulated WAA for this season up to 1938-05-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 2.7 | Tot Pressnell | 54 | LAN |
| XXXXX | 1.18 | Joe Cascarella | 16.7 | CIN |
| XXXXX | 1.02 | Nels Potter | 14.7 | OAK |
| XXXXX | 0.86 | Charlie Root | 24.3 | CHN |
| XXXXX | 0.86 | Russ Bauers | 42.3 | PIT |
| XXXXX | 0.76 | Johnny Murphy | 16.3 | NYA |
| XXXXX | 0.64 | Ira Hutchinson | 18 | ATL |
| XXXXX | 0.64 | Bill Swift | 26.7 | PIT |
| XXXXX | 0.5 | Fritz Ostermueller | 32.3 | BOS |
| XXXXX | 0.34 | Slick Castleman | 5.7 | SFN |
| XXXXX | 0.3 | Julio Bonetti | 17.3 | BAL |
| XXXXX | 0.29 | Ivy Andrews | 3 | NYA |
| XXXXX | 0.26 | Lefty Mills | 6.7 | BAL |
| XXXXX | 0.25 | Slick Coffman | 10.7 | DET |
| XXXXX | 0.17 | Mace Brown | 28.3 | PIT |
| XXXXX | 0.09 | Bob Logan | 9.7 | CHN |
| XXXXX | 0.06 | Jim Tobin | 45 | PIT |
| XXXXX | 0.06 | Mel Harder | 39.7 | CLE |
| XXXXX | 0.05 | Ray Benge | 13.7 | CIN |
| XXXXX | -0.02 | Rip Sewell | 26.3 | PIT |
| XXXXX | -0.03 | Bump Hadley | 4 | NYA |
| XXXXX | -0.04 | Mike Ryba | 4 | SLN |
| XXXXX | -0.08 | Denny Galehouse | 10 | CLE |
| XXXXX | -0.09 | Chief Hogsett | 34 | MIN |
| XXXXX | -0.16 | Roxie Lawson | 19 | DET |
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