| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | 1.97 | 193808250_SFN_SLN |
| New York Giants | SFN | 1.44 | 193808250_SFN_SLN |
| Chicago White Sox | CHA | 1.18 | 193808241_CHA_NYA |
| Pittsburgh Pirates | PIT | 0.78 | 193808251_PHI_PIT |
| Cincinnati Reds | CIN | 0.77 | 193808240_PHI_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -8.44 | 193808251_BAL_OAK |
| Detroit Tigers | DET | -2.62 | 193808250_DET_MIN |
| Philadelphia Athletics | OAK | -1.91 | 193808241_DET_OAK |
| Washington Senators | MIN | -1.88 | 193808230_BAL_MIN |
| Philadelphia Phillies | PHI | -0.73 | 193808230_PHI_CIN |
Based on accumulated WAA for this season up to 1938-08-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +016+ | 5.94 | Bill McGee | 167.3 | SLN |
| +035+ | 4.14 | Thornton Lee | 186.3 | CHA |
| +036+ | 3.89 | Jumbo Brown | 73 | SFN |
| +044+ | 3.54 | Charlie Root | 107.3 | CHN |
| +045+ | 3.51 | Tot Pressnell | 169 | LAN |
| +051+ | 3 | Bob Weiland | 188.7 | SLN |
| +054+ | 2.83 | Bill Swift | 121.7 | PIT |
| +059+ | 2.52 | Jim Weaver | 112.3 | TOT |
| +062+ | 2.35 | Milt Shoffner | 98 | ATL |
| +069+ | 1.98 | Dick Coffman | 70.7 | SFN |
| +081+ | 1.55 | Dick Errickson | 79.3 | ATL |
| XXXXX | 0.87 | Joe Bowman | 47.7 | PIT |
| XXXXX | 0.67 | Ivy Andrews | 28 | NYA |
| XXXXX | 0.45 | Johnnie Wittig | 6.7 | SFN |
| XXXXX | 0.45 | Joe Krakauskas | 55.3 | MIN |
| XXXXX | 0.42 | Roy Henshaw | 113.3 | SLN |
| XXXXX | 0.03 | Max Macon | 83.7 | SLN |
| XXXXX | 0 | Archie McKain | 67.7 | BOS |
| XXXXX | -0.02 | Mace Brown | 96.7 | PIT |
| XXXXX | -0.15 | Clyde Shoun | 79.7 | SLN |
| XXXXX | -0.19 | Steve Sundra | 53.3 | NYA |
| XXXXX | -0.2 | Jack Russell | 74 | CHN |
| XXXXX | -0.22 | Al Baker | 2 | BOS |
| XXXXX | -0.28 | Joe Cascarella | 52.3 | CIN |
| XXXXX | -0.34 | Dick Midkiff | 25.3 | BOS |
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