| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 2.91 | 190909210_CHA_NYA |
| Philadelphia Athletics | OAK | 2.79 | 190909220_BAL_OAK |
| Pittsburgh Pirates | PIT | 2.27 | 190909220_ATL_PIT |
| Cleveland Naps | CLE | 1.86 | 190909210_CLE_BOS |
| Chicago Cubs | CHN | 1.56 | 190909231_LAN_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | -7.43 | 190909220_SFN_SLN |
| Washington Senators | MIN | -2.38 | 190909230_DET_MIN |
| New York Giants | SFN | -1.15 | 190909231_SFN_SLN |
| St. Louis Browns | BAL | -0.57 | 190909220_BAL_OAK |
| New York Highlanders | NYA | -0.48 | 190909210_CHA_NYA |
Based on accumulated WAA for this season up to 1909-09-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 7.84 | Harry Krause | 205 | OAK |
| +008+ | 6.89 | Vic Willis | 282 | PIT |
| +010+ | 6.76 | Frank Smith | 363.7 | CHA |
| +018+ | 5.58 | Addie Joss | 232.7 | CLE |
| +020+ | 5.21 | Ed Reulbach | 241 | CHN |
| +052+ | 2.6 | Jack Rowan | 205.3 | CIN |
| +068+ | 1.77 | Frank Corridon | 154 | PHI |
| +076+ | 1.39 | Jack Pfiester | 169.7 | CHN |
| XXXXX | 0.84 | Jack Warhop | 225.3 | NYA |
| XXXXX | 0.44 | Jerry Upp | 25.7 | CLE |
| XXXXX | 0.19 | Harry Gaspar | 240.3 | CIN |
| XXXXX | 0.17 | Fred Olmstead | 36.7 | CHA |
| XXXXX | 0.12 | Bill Cooney | 4 | ATL |
| XXXXX | 0.08 | Joe Bernard | 1 | SLN |
| XXXXX | -0.12 | Ray Collins | 62.3 | BOS |
| XXXXX | -0.31 | William Matthews | 16.7 | BOS |
| XXXXX | -0.46 | Sam Leever | 62.3 | PIT |
| XXXXX | -0.58 | Doc Reisling | 59.7 | MIN |
| XXXXX | -0.61 | Bill Grahame | 185 | BAL |
| XXXXX | -0.69 | Chet Carmichael | 7 | CIN |
| -073- | -1.68 | Harry Howell | 33.3 | BAL |
| -068- | -1.78 | Biff Schlitzer | 83 | TOT |
| -061- | -2 | Doc Crandall | 114.3 | SFN |
| -044- | -2.17 | Rube Marquard | 155.3 | SFN |
| -038- | -2.22 | Lew Richie | 147 | TOT |
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