| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | 5.78 | 191307261_BAL_MIN |
| Chicago White Sox | CHA | 3.39 | 191307250_CHA_BOS |
| Cincinnati Reds | CIN | 0.75 | 191307260_LAN_CIN |
| Brooklyn Superbas | LAN | 0.25 | 191307271_LAN_CIN |
| Boston Red Sox | BOS | 0.06 | 191307260_CHA_BOS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Athletics | OAK | -1.7 | 191307260_DET_OAK |
| St. Louis Cardinals | SLN | -1.45 | 191307270_SFN_SLN |
| St. Louis Browns | BAL | -0.57 | 191307261_BAL_MIN |
| Detroit Tigers | DET | -0.41 | 191307260_DET_OAK |
| New York Yankees | NYA | -0.25 | 191307260_CLE_NYA |
Based on accumulated WAA for this season up to 1913-07-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.12 | Walter Johnson | 219.3 | MIN |
| +006+ | 5.07 | Ad Brennan | 141.7 | PHI |
| +045+ | 1.95 | Bert Humphries | 102.3 | CHN |
| +047+ | 1.86 | Dutch Leonard | 141 | BOS |
| +070+ | 1.32 | Eddie Stack | 85 | LAN |
| +071+ | 1.31 | Cliff Curtis | 122.7 | LAN |
| XXXXX | 1.11 | Ray Caldwell | 29.3 | NYA |
| XXXXX | 0.81 | Mordecai Brown | 111.3 | CIN |
| XXXXX | 0.65 | Hank Robinson | 121 | PIT |
| XXXXX | 0.64 | Joe Benz | 74.7 | CHA |
| XXXXX | 0.43 | Pop-boy Smith | 23 | CHA |
| XXXXX | 0.27 | Erskine Mayer | 73 | PHI |
| XXXXX | 0.22 | Ernie Herbert | 3 | CIN |
| XXXXX | 0.19 | George McQuillan | 41 | PIT |
| XXXXX | 0.15 | Bill Doak | 2 | SLN |
| XXXXX | -0.07 | Larry Cheney | 185.3 | CHN |
| XXXXX | -0.23 | Win Noyes | 14.3 | ATL |
| XXXXX | -0.24 | Mack Allison | 31.3 | BAL |
| XXXXX | -0.27 | Paul Maloy | 2 | BOS |
| XXXXX | -0.52 | Eppa Rixey | 73.7 | PHI |
| XXXXX | -0.64 | Charley Hall | 63.3 | BOS |
| XXXXX | -0.69 | Dwight Stone | 83 | BAL |
| XXXXX | -0.71 | Rube Geyer | 48 | SLN |
| XXXXX | -0.73 | George McConnell | 141 | NYA |
| XXXXX | -1.05 | Doc Imlay | 3 | PHI |
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