| Team | Tm | Tier | Game |
|---|---|---|---|
| Brooklyn Dodgers | LAN | 3.77 | 193805170_SLN_LAN |
| Pittsburgh Pirates | PIT | 2.13 | 193805180_PIT_ATL |
| Chicago White Sox | CHA | 0.72 | 193805190_BOS_CHA |
| Cincinnati Reds | CIN | 0.69 | 193805190_CIN_PHI |
| St. Louis Cardinals | SLN | 0.43 | 193805170_SLN_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | -3.5 | 193805190_MIN_CLE |
| Detroit Tigers | DET | -1.85 | 193805180_MIN_DET |
| Cleveland Indians | CLE | -0.9 | 193805180_OAK_CLE |
| Boston Red Sox | BOS | -0.19 | 193805190_BOS_CHA |
| St. Louis Cardinals | SLN | -0.12 | 193805190_SLN_LAN |
Based on accumulated WAA for this season up to 1938-05-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 0.94 | Johnny Marcum | 37 | BOS |
| XXXXX | 0.87 | Charlie Root | 24.3 | CHN |
| XXXXX | 0.8 | Joe Cascarella | 12.7 | CIN |
| XXXXX | 0.76 | Johnny Murphy | 16.3 | NYA |
| XXXXX | 0.74 | Rip Sewell | 21.3 | PIT |
| XXXXX | 0.65 | Nels Potter | 6.7 | OAK |
| XXXXX | 0.64 | Julio Bonetti | 14.3 | BAL |
| XXXXX | 0.64 | Lee Stine | 8.7 | NYA |
| XXXXX | 0.64 | Ira Hutchinson | 18 | ATL |
| XXXXX | 0.56 | Lee Rogers | 5.7 | BOS |
| XXXXX | 0.47 | Emerson Dickman | 9 | BOS |
| XXXXX | 0.27 | Lefty Mills | 4.7 | BAL |
| XXXXX | 0.26 | Bump Hadley | 2.7 | NYA |
| XXXXX | 0.15 | Mace Brown | 24 | PIT |
| XXXXX | 0.1 | Monty Stratton | 1 | CHA |
| XXXXX | 0.09 | Bob Logan | 9.7 | CHN |
| XXXXX | 0.07 | Clyde Shoun | 3 | SLN |
| XXXXX | 0.02 | Ray Benge | 13.3 | CIN |
| XXXXX | -0.11 | Archie McKain | 13.7 | BOS |
| XXXXX | -0.15 | Jim Weaver | 22 | TOT |
| XXXXX | -0.16 | Clay Bryant | 37.7 | CHN |
| XXXXX | -0.17 | Denny Galehouse | 9 | CLE |
| XXXXX | -0.19 | Pete Appleton | 26.3 | MIN |
| XXXXX | -0.28 | Max Lanier | 19.7 | SLN |
| XXXXX | -0.3 | Dick Coffman | 7.7 | SFN |
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