| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 11.13 | 190705110_PIT_SFN |
| Chicago White Sox | CHA | 7.18 | 190705130_OAK_CHA |
| Pittsburgh Pirates | PIT | 1.13 | 190705110_PIT_SFN |
| New York Highlanders | NYA | 0.08 | 190705110_NYA_CLE |
| Philadelphia Phillies | PHI | 0.06 | 190705130_CHN_PHI |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Americans | BOS | -2.14 | 190705110_BOS_DET |
| Washington Senators | MIN | -1.04 | 190705130_MIN_BAL |
| Boston Doves | ATL | -0.61 | 190705130_PIT_ATL |
| St. Louis Browns | BAL | -0.61 | 190705120_MIN_BAL |
| St. Louis Cardinals | SLN | -0.23 | 190705110_SLN_PHI |
Based on accumulated WAA for this season up to 1907-05-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 1.95 | Christy Mathewson | 38 | SFN |
| XXXXX | 1.02 | Harry Howell | 59.3 | BAL |
| XXXXX | 0.89 | Hooks Wiltse | 22 | SFN |
| XXXXX | 0.24 | John Eubank | 6 | DET |
| XXXXX | 0.17 | Lew Moren | 10 | PHI |
| XXXXX | 0.17 | Bobby Keefe | 27 | NYA |
| XXXXX | 0.08 | George McQuillan | 1 | PHI |
| XXXXX | 0.04 | Cy Barger | 6 | NYA |
| XXXXX | -0.07 | Jimmy Dygert | 25.7 | OAK |
| XXXXX | -0.09 | Lew Brockett | 18 | NYA |
| XXXXX | -0.13 | Fred Beebe | 61 | SLN |
| XXXXX | -0.19 | Art Fromme | 26.3 | SLN |
| XXXXX | -0.21 | Tom Hughes | 41.3 | MIN |
| XXXXX | -0.26 | Patsy Flaherty | 36 | ATL |
| XXXXX | -0.32 | Doc White | 40.3 | CHA |
| XXXXX | -0.46 | Lou Fiene | 5 | CHA |
| XXXXX | -0.46 | Deacon Phillippe | 25.3 | PIT |
| XXXXX | -0.52 | Bill Bernhard | 4 | CLE |
| XXXXX | -0.63 | Mike Lynch | 31 | PIT |
| XXXXX | -0.84 | Charlie Smith | 22 | MIN |
| XXXXX | -0.96 | George Winter | 17 | BOS |
| XXXXX | -1.1 | Oscar Graham | 21.3 | MIN |
| XXXXX | -1.14 | Gus Dorner | 41 | ATL |
| -007- | -1.67 | Jake Boultes | 17 | ATL |
| -006- | -1.87 | Cy Morgan | 34 | BAL |
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