| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | 1.56 | 193807141_PHI_CHN |
| Brooklyn Dodgers | LAN | 1.36 | 193807140_LAN_PIT |
| Pittsburgh Pirates | PIT | 1.3 | 193807140_LAN_PIT |
| New York Giants | SFN | 1.03 | 193807140_SFN_CIN |
| Boston Bees | ATL | 0.63 | 193807160_ATL_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -6.97 | 193807140_BAL_NYA |
| Washington Senators | MIN | -4.24 | 193807150_CHA_MIN |
| Philadelphia Phillies | PHI | -1.79 | 193807141_PHI_CHN |
| Philadelphia Athletics | OAK | -1.32 | 193807160_CLE_OAK |
| Detroit Tigers | DET | -0.83 | 193807160_DET_NYA |
Based on accumulated WAA for this season up to 1938-07-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +021+ | 3.35 | Bill McGee | 113.3 | SLN |
| +034+ | 3 | Tot Pressnell | 123.3 | LAN |
| +040+ | 2.64 | Johnny Murphy | 52 | NYA |
| +041+ | 2.56 | Clay Bryant | 128 | CHN |
| +045+ | 2.47 | Jack Wilson | 91.7 | BOS |
| +052+ | 2.11 | Charlie Root | 67 | CHN |
| +054+ | 2.02 | Bill Lohrman | 55.7 | SFN |
| +069+ | 1.48 | Johnny Rigney | 64.3 | CHA |
| +074+ | 1.39 | Ira Hutchinson | 69.3 | ATL |
| +077+ | 1.26 | Jumbo Brown | 37.7 | SFN |
| XXXXX | 1.23 | Johnny Humphries | 58 | CLE |
| XXXXX | 0.7 | Joe Cascarella | 41 | CIN |
| XXXXX | 0.59 | Nels Potter | 40.3 | OAK |
| XXXXX | 0.58 | Dick Coffman | 33 | SFN |
| XXXXX | 0.56 | Jim Tobin | 102.7 | PIT |
| XXXXX | 0.51 | Mace Brown | 72 | PIT |
| XXXXX | 0.51 | Fred Frankhouse | 45.3 | LAN |
| XXXXX | 0.47 | Bobby Reis | 26 | ATL |
| XXXXX | 0.28 | Rip Sewell | 37.3 | PIT |
| XXXXX | 0.27 | Pete Appleton | 79.3 | MIN |
| XXXXX | 0.21 | Bob Logan | 14.7 | CHN |
| XXXXX | 0.04 | Archie McKain | 43.3 | BOS |
| XXXXX | -0.11 | Denny Galehouse | 36.3 | CLE |
| XXXXX | -0.14 | Roxie Lawson | 75.3 | DET |
| XXXXX | -0.22 | Max Lanier | 37 | SLN |
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