| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | 10.08 | 191806050_MIN_DET |
| Boston Red Sox | BOS | 3.13 | 191806030_BOS_DET |
| Chicago White Sox | CHA | 2.88 | 191806050_OAK_CHA |
| Cincinnati Reds | CIN | 1.13 | 191806050_CIN_PHI |
| Boston Braves | ATL | 0.45 | 191806050_CHN_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | -1.68 | 191806050_NYA_BAL |
| Cleveland Indians | CLE | -1.67 | 191806030_MIN_CLE |
| Detroit Tigers | DET | -1.34 | 191806050_MIN_DET |
| Philadelphia Phillies | PHI | -1.19 | 191806050_CIN_PHI |
| St. Louis Cardinals | SLN | -0.85 | 191806040_SLN_LAN |
Based on accumulated WAA for this season up to 1918-06-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.39 | Walter Johnson | 117.3 | MIN |
| +029+ | 1.34 | Bunny Hearn | 91 | ATL |
| XXXXX | 0.93 | Red Causey | 17 | SFN |
| XXXXX | 0.85 | Tom Rogers | 25 | BAL |
| XXXXX | 0.73 | Eddie Cicotte | 87.3 | CHA |
| XXXXX | 0.72 | Slim Love | 90.7 | NYA |
| XXXXX | 0.62 | Fred Toney | 59.3 | CIN |
| XXXXX | 0.49 | Harry Weaver | 32.7 | CHN |
| XXXXX | 0.35 | Hooks Dauss | 66 | DET |
| XXXXX | 0.21 | Paul Carter | 19 | CHN |
| XXXXX | 0.18 | George Cunningham | 13 | DET |
| XXXXX | 0.14 | Doc Ayers | 102.7 | MIN |
| XXXXX | 0.07 | Vince Molyneaux | 1 | BOS |
| XXXXX | 0.03 | Roy Hansen | 4 | MIN |
| XXXXX | 0.02 | Milt Watson | 16.3 | PHI |
| XXXXX | 0.01 | Roy Sanders | 44.3 | PIT |
| XXXXX | 0 | Joe Oeschger | 61 | PHI |
| XXXXX | -0.06 | Dixie Davis | 2.3 | PHI |
| XXXXX | -0.1 | Rube Marquard | 83 | LAN |
| XXXXX | -0.11 | Jim Bagby | 86 | CLE |
| XXXXX | -0.28 | George Mogridge | 68.3 | NYA |
| XXXXX | -0.29 | Byron Houck | 5 | BAL |
| XXXXX | -0.32 | Deacon Jones | 15 | DET |
| XXXXX | -0.34 | Oscar Tuero | 4.7 | SLN |
| XXXXX | -0.42 | Bob Geary | 29 | OAK |
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