| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 5.48 | 190609110_CIN_PIT |
| New York Giants | SFN | 0.79 | 190609120_SFN_ATL |
| St. Louis Browns | BAL | 0.74 | 190609110_BAL_CHA |
| New York Highlanders | NYA | 0.09 | 190609100_BOS_NYA |
| Cincinnati Reds | CIN | 0 | 190609110_CIN_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | -5.01 | 190609100_MIN_OAK |
| Brooklyn Superbas | LAN | -0.92 | 190609100_PHI_LAN |
| Cincinnati Reds | CIN | -0.3 | 190609120_CIN_PIT |
| Chicago White Sox | CHA | -0.24 | 190609120_BAL_CHA |
| Detroit Tigers | DET | -0.17 | 190609100_DET_CHA |
Based on accumulated WAA for this season up to 1906-09-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 11.82 | Mordecai Brown | 256.3 | CHN |
| +005+ | 7.04 | Vic Willis | 271 | PIT |
| +028+ | 3.44 | Lefty Leifield | 211.3 | PIT |
| +030+ | 3.34 | Jack Powell | 209 | BAL |
| +060+ | 2.08 | Joe McGinnity | 294.3 | SFN |
| XXXXX | 1.06 | Red Ames | 180.3 | SFN |
| XXXXX | 0.57 | Clark Griffith | 49 | NYA |
| XXXXX | 0.22 | Buster Brown | 241.7 | SLN |
| XXXXX | -0.58 | Lou Manske | 8 | PIT |
| -044- | -2.01 | Jimmy Dygert | 174.7 | OAK |
| -026- | -2.68 | John Eubank | 108.7 | DET |
| -021- | -3.09 | Frank Smith | 114 | CHA |
| -016- | -3.45 | Charley Hall | 65 | CIN |
| -005- | -5.04 | Jim Pastorius | 180.3 | LAN |
| -001- | -8 | Tom Hughes | 203.3 | MIN |
_