| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Highlanders | NYA | 4.79 | 190407180_DET_NYA |
| Cleveland Naps | CLE | 2.08 | 190407160_CLE_BOS |
| St. Louis Browns | BAL | 1.49 | 190407160_BAL_OAK |
| Boston Americans | BOS | 0.84 | 190407160_CLE_BOS |
| Detroit Tigers | DET | 0.83 | 190407160_DET_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | -3.55 | 190407180_CHA_MIN |
| Brooklyn Superbas | LAN | -1.19 | 190407160_LAN_CIN |
| Cincinnati Reds | CIN | -0.26 | 190407180_LAN_CIN |
| St. Louis Cardinals | SLN | -0.08 | 190407170_ATL_SLN |
| New York Giants | SFN | -0.06 | 190407180_SFN_PIT |
Based on accumulated WAA for this season up to 1904-07-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 7.59 | Jack Chesbro | 224 | NYA |
| +011+ | 4.3 | Ed Killian | 188 | DET |
| +028+ | 2.85 | Ed Siever | 137.3 | BAL |
| +041+ | 2.28 | Jack Powell | 184.7 | NYA |
| +056+ | 1.69 | Otto Hess | 52.3 | CLE |
| XXXXX | 1.02 | Ed Walsh | 53.3 | CHA |
| XXXXX | 0.5 | Lou Bruce | 6 | OAK |
| XXXXX | 0.02 | Bob Rhoads | 77.3 | CLE |
| XXXXX | -0.15 | Hooks Wiltse | 72.7 | SFN |
| XXXXX | -0.43 | Jack Dunleavy | 30 | SLN |
| -063- | -1.26 | Win Kellum | 132.3 | CIN |
| -023- | -2.38 | Davey Dunkle | 65.3 | MIN |
| -012- | -3.65 | Bill Reidy | 38.3 | LAN |
| -008- | -4.57 | Happy Townsend | 133 | MIN |
_