| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Athletics | OAK | 1.71 | 190809190_OAK_BAL |
| Pittsburgh Pirates | PIT | 1.12 | 190809181_PIT_SFN |
| Detroit Tigers | DET | 0.38 | 190809190_NYA_DET |
| Boston Red Sox | BOS | 0.16 | 190809190_BOS_CLE |
| Cincinnati Reds | CIN | 0.09 | 190809190_CIN_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | -3.93 | 190809181_SLN_LAN |
| New York Highlanders | NYA | -2.52 | 190809190_NYA_DET |
| Brooklyn Superbas | LAN | -0.59 | 190809191_SLN_LAN |
| New York Giants | SFN | -0.46 | 190809181_PIT_SFN |
| Boston Doves | ATL | -0.21 | 190809190_CIN_ATL |
Based on accumulated WAA for this season up to 1908-09-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +059+ | 1.98 | Sam Leever | 186.7 | PIT |
| +083+ | 1.27 | Ed Willett | 179.3 | DET |
| XXXXX | 1.21 | Cy Morgan | 181 | BOS |
| XXXXX | 0.87 | Cecil Ferguson | 184.3 | ATL |
| XXXXX | 0.56 | Jean Dubuc | 54.3 | CIN |
| XXXXX | 0.49 | Jack Rowan | 35 | CIN |
| XXXXX | 0.28 | Chick Brandom | 17 | PIT |
| XXXXX | 0.26 | Al Mattern | 11.3 | ATL |
| XXXXX | 0.04 | Joe McGinnity | 172.3 | SFN |
| XXXXX | -0.41 | Doc Crandall | 193.3 | SFN |
| XXXXX | -0.61 | Moxie Manuel | 60.3 | CHA |
| XXXXX | -0.93 | Jim Holmes | 35.3 | LAN |
| XXXXX | -0.93 | Bill Grahame | 109.3 | BAL |
| XXXXX | -0.93 | Bob Vail | 15 | PIT |
| XXXXX | -1.01 | Smoky Joe Wood | 13.7 | BOS |
| -049- | -1.95 | Dummy Taylor | 122.7 | SFN |
| -044- | -2.19 | Jim Pastorius | 183.7 | LAN |
| -023- | -2.86 | Vive Lindaman | 251.7 | ATL |
| -013- | -3.64 | Fred Beebe | 165.3 | SLN |
| -010- | -4.07 | Rube Manning | 225.3 | NYA |
_