| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | 0.55 | 190609160_CLE_BAL |
| New York Highlanders | NYA | 0.08 | 190609170_NYA_BAL |
| Boston Beaneaters | ATL | 0.03 | 190609180_CHN_ATL |
| Detroit Tigers | DET | 0 | 190609160_DET_CHA |
| Chicago Cubs | CHN | 0 | 190609160_PIT_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | -2.39 | 190609170_MIN_CLE |
| Boston Americans | BOS | -1.67 | 190609180_BOS_DET |
| Brooklyn Superbas | LAN | -1.54 | 190609181_CIN_LAN |
| Chicago White Sox | CHA | -0.43 | 190609180_OAK_CHA |
| Philadelphia Athletics | OAK | -0.06 | 190609180_OAK_CHA |
Based on accumulated WAA for this season up to 1906-09-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +037+ | 3.12 | Jack Powell | 209 | BAL |
| XXXXX | 0.99 | Clark Griffith | 54 | NYA |
| XXXXX | 0.53 | Jack Cameron | 6 | ATL |
| XXXXX | 0.01 | Clyde Goodwin | 5 | MIN |
| XXXXX | -0.17 | Hack Schumann | 3 | OAK |
| XXXXX | -0.42 | Tom Hughes | 5 | NYA |
| XXXXX | -0.78 | Cecil Ferguson | 44.7 | SFN |
| XXXXX | -1.01 | Ed Karger | 188 | TOT |
| -079- | -1.35 | Jim Holmes | 4 | OAK |
| -018- | -3.24 | Frank Smith | 114 | CHA |
| -005- | -5.94 | Jim Pastorius | 185.3 | LAN |
| -004- | -6.48 | Joe Harris | 208.3 | BOS |
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