| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | 3.43 | 193806300_DET_CLE |
| Pittsburgh Pirates | PIT | 2.11 | 193806300_CIN_PIT |
| Cincinnati Reds | CIN | 0.84 | 193807010_CHN_CIN |
| New York Giants | SFN | 0.6 | 193806300_SFN_PHI |
| Chicago White Sox | CHA | 0.33 | 193806300_CHA_BAL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -6.64 | 193806300_CHA_BAL |
| Philadelphia Phillies | PHI | -1.59 | 193807011_PHI_ATL |
| Philadelphia Athletics | OAK | -0.69 | 193806300_OAK_NYA |
| Detroit Tigers | DET | -0.64 | 193806300_DET_CLE |
| Washington Senators | MIN | -0.59 | 193806300_MIN_BOS |
Based on accumulated WAA for this season up to 1938-07-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +018+ | 3.27 | Johnny Allen | 118 | CLE |
| +022+ | 3.06 | Tot Pressnell | 106.3 | LAN |
| +033+ | 2.48 | Bill Swift | 72.7 | PIT |
| +062+ | 1.56 | Joe Cascarella | 37 | CIN |
| +066+ | 1.5 | Jim Weaver | 72.3 | TOT |
| +068+ | 1.47 | Charlie Root | 48 | CHN |
| XXXXX | 0.92 | Johnny Humphries | 46.7 | CLE |
| XXXXX | 0.76 | Mace Brown | 59.3 | PIT |
| XXXXX | 0.74 | John Whitehead | 73.7 | CHA |
| XXXXX | 0.38 | Harry Eisenstat | 36 | DET |
| XXXXX | 0.23 | Bob Logan | 12.7 | CHN |
| XXXXX | 0.11 | Al Epperly | 24 | CHN |
| XXXXX | 0.01 | Bobby Reis | 8.7 | ATL |
| XXXXX | -0.09 | Emerson Dickman | 25.7 | BOS |
| XXXXX | -0.09 | Pete Appleton | 72.3 | MIN |
| XXXXX | -0.11 | Art Kenney | 1 | ATL |
| XXXXX | -0.2 | Ray Harrell | 39.7 | SLN |
| XXXXX | -0.2 | Buck Marrow | 19 | LAN |
| XXXXX | -0.32 | Ed Cole | 25.7 | BAL |
| XXXXX | -0.36 | Dave Smith | 4.7 | OAK |
| XXXXX | -0.4 | Fritz Ostermueller | 59.3 | BOS |
| XXXXX | -0.45 | Fred Frankhouse | 33.3 | LAN |
| XXXXX | -0.45 | Joe Krakauskas | 22.7 | MIN |
| XXXXX | -0.57 | Whitey Moore | 7 | CIN |
| XXXXX | -0.64 | Boots Poffenberger | 84.7 | DET |
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