| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | 5.17 | 193807260_CHN_LAN |
| New York Giants | SFN | 4.79 | 193807240_SFN_CHN |
| Cincinnati Reds | CIN | 4.35 | 193807241_PHI_CIN |
| Pittsburgh Pirates | PIT | 1.1 | 193807241_ATL_PIT |
| New York Yankees | NYA | 0.63 | 193807241_CHA_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | -5.75 | 193807260_MIN_DET |
| St. Louis Browns | BAL | -2.67 | 193807261_NYA_BAL |
| Philadelphia Phillies | PHI | -2.2 | 193807260_PIT_PHI |
| Detroit Tigers | DET | -1.85 | 193807260_MIN_DET |
| Philadelphia Athletics | OAK | -0.5 | 193807260_OAK_CLE |
Based on accumulated WAA for this season up to 1938-07-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 6.74 | Bill Lee | 169 | CHN |
| +008+ | 5.37 | Carl Hubbell | 143.3 | SFN |
| +025+ | 3.43 | Clay Bryant | 140 | CHN |
| +036+ | 2.97 | Bill McGee | 122 | SLN |
| +037+ | 2.84 | Peaches Davis | 115.7 | CIN |
| +057+ | 2.08 | Tot Pressnell | 134.7 | LAN |
| +063+ | 1.91 | Jim Tobin | 131 | PIT |
| +064+ | 1.9 | Jumbo Brown | 44.7 | SFN |
| +065+ | 1.9 | Ira Hutchinson | 78.3 | ATL |
| +070+ | 1.69 | Johnny Murphy | 53 | NYA |
| +072+ | 1.67 | Larry French | 147.7 | CHN |
| +078+ | 1.46 | Jim Weaver | 82.3 | TOT |
| +082+ | 1.33 | Johnny Humphries | 61 | CLE |
| XXXXX | 0.7 | Harry Eisenstat | 71.3 | DET |
| XXXXX | 0.7 | Ivy Andrews | 24 | NYA |
| XXXXX | 0.59 | Fred Frankhouse | 52.3 | LAN |
| XXXXX | 0.43 | Dick Coffman | 44.7 | SFN |
| XXXXX | 0.32 | Harry Gumbert | 128.3 | SFN |
| XXXXX | 0.08 | Denny Galehouse | 40.3 | CLE |
| XXXXX | 0.07 | John Whitehead | 94 | CHA |
| XXXXX | 0.05 | Nels Potter | 43.3 | OAK |
| XXXXX | -0.01 | Bobby Reis | 38 | ATL |
| XXXXX | -0.08 | Fred Johnson | 3.3 | BAL |
| XXXXX | -0.1 | Joe Cascarella | 45.7 | CIN |
| XXXXX | -0.11 | Dick Errickson | 49.7 | ATL |
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