| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 3.7 | 193807201_SFN_SLN |
| Pittsburgh Pirates | PIT | 0.76 | 193807201_PHI_PIT |
| Cincinnati Reds | CIN | 0.39 | 193807221_PHI_CIN |
| St. Louis Cardinals | SLN | 0.22 | 193807210_SFN_SLN |
| Cleveland Indians | CLE | 0.2 | 193807220_CLE_BOS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -1.99 | 193807221_PHI_CIN |
| Washington Senators | MIN | -1.38 | 193807200_DET_MIN |
| Detroit Tigers | DET | -0.85 | 193807210_DET_MIN |
| St. Louis Cardinals | SLN | -0.04 | 193807201_SFN_SLN |
| St. Louis Browns | BAL | -0.01 | 193807220_BAL_MIN |
Based on accumulated WAA for this season up to 1938-07-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +017+ | 3.63 | Bill McGee | 118 | SLN |
| +046+ | 2.36 | Bill Swift | 94 | PIT |
| +055+ | 2.16 | Bill Lohrman | 59.7 | SFN |
| +059+ | 2.05 | Dutch Leonard | 129.3 | MIN |
| +067+ | 1.63 | Jumbo Brown | 41.7 | SFN |
| +074+ | 1.47 | Jim Weaver | 82.3 | TOT |
| +080+ | 1.34 | Johnny Humphries | 61 | CLE |
| XXXXX | 0.76 | Fred Frankhouse | 47.7 | LAN |
| XXXXX | 0.59 | Nels Potter | 40.3 | OAK |
| XXXXX | 0.09 | Denny Galehouse | 40.3 | CLE |
| XXXXX | -0.02 | Dick Coffman | 35.7 | SFN |
| XXXXX | -0.09 | Joe Cascarella | 45.7 | CIN |
| XXXXX | -0.17 | Rip Sewell | 37.3 | PIT |
| XXXXX | -0.18 | Bobby Reis | 34 | ATL |
| XXXXX | -0.3 | Mace Brown | 73 | PIT |
| XXXXX | -0.3 | Pete Appleton | 86.3 | MIN |
| XXXXX | -0.31 | Joe Krakauskas | 26.7 | MIN |
| XXXXX | -0.34 | Dick Errickson | 45 | ATL |
| XXXXX | -0.34 | Roxie Lawson | 83.3 | DET |
| XXXXX | -0.36 | Bill Zuber | 21.3 | CLE |
| XXXXX | -0.37 | Lee Rogers | 23 | BOS |
| XXXXX | -0.39 | Jack Russell | 48.3 | CHN |
| XXXXX | -0.41 | Joe Bowman | 19.7 | PIT |
| XXXXX | -0.5 | Syl Johnson | 36 | PHI |
| XXXXX | -0.74 | Ed Cole | 39.7 | BAL |
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