| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 4.7 | 191305090_CIN_SFN |
| Washington Senators | MIN | 3.23 | 191305090_MIN_CHA |
| Pittsburgh Pirates | PIT | 0.73 | 191305100_PIT_PHI |
| Cincinnati Reds | CIN | 0.23 | 191305100_CIN_LAN |
| New York Yankees | NYA | 0.17 | 191305110_NYA_CLE |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Braves | ATL | -2.9 | 191305090_PIT_ATL |
| St. Louis Browns | BAL | -0.72 | 191305110_MIN_BAL |
| Washington Senators | MIN | -0.62 | 191305100_MIN_CHA |
| Philadelphia Athletics | OAK | -0.45 | 191305090_OAK_BAL |
| Boston Red Sox | BOS | -0.42 | 191305090_BOS_CLE |
Based on accumulated WAA for this season up to 1913-05-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 0.97 | Tom Seaton | 60.3 | PHI |
| XXXXX | 0.95 | Cliff Curtis | 24.7 | LAN |
| XXXXX | 0.95 | Christy Mathewson | 48 | SFN |
| XXXXX | 0.55 | Hooks Wiltse | 20 | SFN |
| XXXXX | 0.41 | Erskine Mayer | 10.7 | PHI |
| XXXXX | 0.37 | Marc Hall | 44 | DET |
| XXXXX | 0.18 | Carl Zamloch | 6 | DET |
| XXXXX | 0.13 | Ed Reulbach | 5.3 | CHN |
| XXXXX | 0.13 | John Taff | 2 | OAK |
| XXXXX | 0.11 | Mordecai Brown | 1.7 | CIN |
| XXXXX | 0.07 | Carl Cashion | 1 | MIN |
| XXXXX | 0.05 | Joe Boehling | 7 | MIN |
| XXXXX | 0 | Frank Lange | 19 | CHA |
| XXXXX | -0.02 | Frank Harter | 6.3 | CIN |
| XXXXX | -0.03 | Weldon Wyckoff | 9 | OAK |
| XXXXX | -0.15 | Rube Geyer | 7.7 | SLN |
| XXXXX | -0.17 | Earl Hamilton | 41.3 | BAL |
| XXXXX | -0.28 | George McConnell | 29.7 | NYA |
| XXXXX | -0.29 | Rube Foster | 5 | BOS |
| XXXXX | -0.29 | Jack Ferry | 2 | PIT |
| XXXXX | -0.31 | Jim Baskette | 4.7 | CLE |
| XXXXX | -0.43 | Al Klawitter | 19 | DET |
| XXXXX | -0.43 | Bert Humphries | 19.7 | CHN |
| XXXXX | -0.48 | Slim Sallee | 36 | SLN |
| XXXXX | -0.48 | Hank Robinson | 32 | PIT |
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