Click on a Rank link to see long form WAA record for that player.
| Rank | WAA | Name | Tm | Pos | |
|---|---|---|---|---|---|
| +001+ | 3.72 | Walter Johnson | MIN | PITCH | |
| +002+ | 2.23 | Eddie Plank | OAK | PITCH | |
| +003+ | 2.09 | George Kahler | CLE | PITCH | |
| +004+ | 1.96 | George Baumgardner | BAL | PITCH | |
| +005+ | 1.94 | Marty O'Toole | PIT | PITCH | |
| +006+ | 1.83 | Lew Richie | CHN | PITCH | |
| +007+ | 1.73 | Hub Perdue | ATL | PITCH | |
| +008+ | 1.72 | Hooks Wiltse | SFN | PITCH | |
| +009+ | 1.67 | Rube Marquard | SFN | PITCH | |
| +010+ | 1.50 | Jim Scott | CHA | PITCH | |
| +011+ | 1.48 | Christy Mathewson | SFN | PITCH | |
| +012+ | 1.45 | Charley Hall | BOS | PITCH | |
| +013+ | 1.41 | Buster Brown | ATL | PITCH | |
| +014+ | 1.38 | Jeff Tesreau | SFN | PITCH | |
| +015+ | 1.35 | Maury Kent | LAN | PITCH | |
| +016+ | 1.33 | Chief Meyers | SFN | CR | |
| +017+ | 1.28 | Eddie Stack | LAN | PITCH |
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