| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | 4.97 | 191305030_MIN_BOS |
| Cleveland Naps | CLE | 4.05 | 191305030_CLE_BAL |
| New York Giants | SFN | 3.38 | 191305030_SFN_PHI |
| Pittsburgh Pirates | PIT | 2.72 | 191305030_SLN_PIT |
| St. Louis Cardinals | SLN | 0.48 | 191305030_SLN_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Braves | ATL | -2.33 | 191305050_ATL_LAN |
| St. Louis Browns | BAL | -0.44 | 191305030_CLE_BAL |
| New York Yankees | NYA | -0.34 | 191305030_OAK_NYA |
| Cincinnati Reds | CIN | -0.31 | 191305040_PIT_CIN |
| Boston Red Sox | BOS | -0.24 | 191305050_MIN_BOS |
Based on accumulated WAA for this season up to 1913-05-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 2.83 | Walter Johnson | 44.7 | MIN |
| +002+ | 1.94 | Ray Keating | 36.3 | NYA |
| +006+ | 1.71 | Vean Gregg | 48 | CLE |
| XXXXX | 0.95 | Dwight Stone | 28.7 | BAL |
| XXXXX | 0.92 | Reb Russell | 35 | CHA |
| XXXXX | 0.53 | Bill Steen | 28.3 | CLE |
| XXXXX | 0.47 | Bob Harmon | 19.3 | SLN |
| XXXXX | 0.43 | Hooks Wiltse | 18 | SFN |
| XXXXX | 0.39 | Pat Ragan | 35 | LAN |
| XXXXX | 0.32 | Joe Lake | 14 | DET |
| XXXXX | 0.32 | Ed Konetchy | 4.7 | SLN |
| XXXXX | 0.32 | Red Ames | 34 | SFN |
| XXXXX | 0.21 | Red Hoff | 3 | NYA |
| XXXXX | 0.16 | Herb Pennock | 5.3 | OAK |
| XXXXX | 0.09 | Willie Adams | 1.3 | BAL |
| XXXXX | 0.07 | Tom Drohan | 1 | MIN |
| XXXXX | 0.07 | Joe Conzelman | 1 | PIT |
| XXXXX | 0.04 | Mordecai Brown | 0.7 | CIN |
| XXXXX | -0.07 | Joe Willis | 2 | SLN |
| XXXXX | -0.08 | Joe Boehling | 5 | MIN |
| XXXXX | -0.09 | Fred House | 11 | DET |
| XXXXX | -0.14 | Jack Ferry | 1 | PIT |
| XXXXX | -0.14 | Mack Allison | 10 | BAL |
| XXXXX | -0.17 | Bullet Joe Bush | 22 | OAK |
| XXXXX | -0.17 | Frank Harter | 4 | CIN |
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