| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 4.57 | 190705180_BOS_CHA |
| Cleveland Naps | CLE | 1.18 | 190705200_MIN_CLE |
| New York Giants | SFN | 1.14 | 190705200_SLN_SFN |
| New York Highlanders | NYA | 0.09 | 190705200_NYA_BAL |
| Boston Americans | BOS | 0 | 190705180_BOS_CHA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Athletics | OAK | -3.35 | 190705200_OAK_DET |
| Boston Doves | ATL | -1.01 | 190705180_CHN_ATL |
| St. Louis Browns | BAL | -0.37 | 190705200_NYA_BAL |
| Philadelphia Phillies | PHI | -0.13 | 190705200_CIN_PHI |
| Washington Senators | MIN | -0.12 | 190705200_MIN_CLE |
Based on accumulated WAA for this season up to 1907-05-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 2.78 | Addie Joss | 65.7 | CLE |
| XXXXX | 0.94 | Cecil Ferguson | 20 | SFN |
| XXXXX | 0.8 | Red Ames | 47.7 | SFN |
| XXXXX | 0.53 | Lew Richie | 19.7 | PHI |
| XXXXX | 0.48 | Bobby Keefe | 30.3 | NYA |
| XXXXX | -0.3 | Joe Harris | 22.3 | BOS |
| XXXXX | -0.45 | Heinie Berger | 10 | CLE |
| XXXXX | -0.47 | Lew Moren | 15 | PHI |
| XXXXX | -0.47 | Jake Thielman | 15 | CLE |
| XXXXX | -0.63 | Mike Lynch | 31 | PIT |
| XXXXX | -1.18 | Oscar Graham | 25.3 | MIN |
| XXXXX | -1.2 | Jack Coombs | 47.7 | OAK |
| -015- | -1.36 | Irv Young | 48.7 | ATL |
| -013- | -1.4 | Jimmy Dygert | 37.3 | OAK |
| -008- | -1.86 | Cy Morgan | 34 | BAL |
| -007- | -1.93 | Bill Duggleby | 10 | PHI |
| -004- | -2.35 | Rube Vickers | 33.3 | OAK |
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