| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Athletics | OAK | 7 | 190907311_CLE_OAK |
| Brooklyn Superbas | LAN | 1.42 | 190907300_LAN_CIN |
| Detroit Tigers | DET | 1.1 | 190907300_DET_NYA |
| Philadelphia Phillies | PHI | 0.39 | 190907290_PHI_PIT |
| New York Giants | SFN | 0.08 | 190907300_SFN_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Doves | ATL | -9.78 | 190907300_ATL_SLN |
| Cincinnati Reds | CIN | -2.49 | 190907300_LAN_CIN |
| Washington Senators | MIN | -0.42 | 190907291_CHA_MIN |
| St. Louis Cardinals | SLN | -0.11 | 190907290_CHN_SLN |
| St. Louis Browns | BAL | -0.06 | 190907310_BAL_BOS |
Based on accumulated WAA for this season up to 1909-07-31.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.19 | Harry Krause | 130.3 | OAK |
| +019+ | 3.52 | Chief Bender | 142 | OAK |
| +030+ | 2.97 | Nap Rucker | 183 | LAN |
| +033+ | 2.85 | Ed Killian | 92.7 | DET |
| +062+ | 1.36 | Larry Pape | 27 | BOS |
| XXXXX | 0.74 | Chick Brandom | 22.3 | PIT |
| XXXXX | 0.61 | Tully Sparks | 75.3 | PHI |
| XXXXX | 0.06 | Cy Falkenberg | 52.7 | CLE |
| XXXXX | 0.03 | Red Booles | 3 | CLE |
| XXXXX | -0.02 | Ralph Works | 42.7 | DET |
| XXXXX | -0.04 | Joe Ohl | 4.7 | MIN |
| XXXXX | -0.14 | Roy Castleton | 14 | CIN |
| XXXXX | -0.23 | Carl Sitton | 41.3 | CLE |
| XXXXX | -0.28 | Joe Lake | 153.3 | NYA |
| XXXXX | -0.34 | Harry Suter | 28.3 | CHA |
| XXXXX | -0.72 | Chet Nourse | 4 | BOS |
| XXXXX | -1.03 | Billy Campbell | 136.7 | CIN |
| XXXXX | -1.15 | George McQuillan | 90 | PHI |
| XXXXX | -1.17 | Red Ames | 123 | SFN |
| XXXXX | -1.22 | Harry Howell | 31.3 | BAL |
| -051- | -1.53 | Steve Melter | 17.7 | SLN |
| -038- | -1.88 | Ed Karger | 42 | TOT |
| -034- | -2.02 | Sam Leever | 19.3 | PIT |
| -008- | -3.44 | Cecil Ferguson | 176.3 | ATL |
| -007- | -3.64 | Tom Tuckey | 77.3 | ATL |
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