| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | 2.78 | 191805180_CLE_OAK |
| New York Giants | SFN | 2.6 | 191805200_SFN_SLN |
| Cincinnati Reds | CIN | 2.13 | 191805180_SFN_CIN |
| Philadelphia Athletics | OAK | 0.09 | 191805200_DET_OAK |
| Washington Senators | MIN | 0.07 | 191805200_BAL_MIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | -5.03 | 191805180_ATL_SLN |
| St. Louis Browns | BAL | -3.67 | 191805200_BAL_MIN |
| Philadelphia Phillies | PHI | -2.48 | 191805180_PHI_CHN |
| Brooklyn Robins | LAN | -0.96 | 191805200_LAN_CHN |
| Pittsburgh Pirates | PIT | -0.36 | 191805180_LAN_PIT |
Based on accumulated WAA for this season up to 1918-05-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +010+ | 1.93 | Jeff Tesreau | 45.3 | SFN |
| XXXXX | 0.76 | Johnny Enzmann | 20 | CLE |
| XXXXX | 0.7 | Pete Schneider | 52 | CIN |
| XXXXX | 0.63 | Red Causey | 9 | SFN |
| XXXXX | 0.51 | Roy Sanders | 34.3 | PIT |
| XXXXX | 0.43 | Fred Anderson | 27 | SFN |
| XXXXX | 0.36 | Rudy Kallio | 20.7 | DET |
| XXXXX | 0.34 | Paul Carter | 17 | CHN |
| XXXXX | 0.26 | Tom Rogers | 6.7 | BAL |
| XXXXX | 0.26 | Al Demaree | 21.7 | SFN |
| XXXXX | 0.24 | Molly Craft | 7 | MIN |
| XXXXX | 0.22 | Milt Watson | 6.3 | PHI |
| XXXXX | 0.22 | Harry Weaver | 18.3 | CHN |
| XXXXX | 0.07 | Bob Geary | 17 | OAK |
| XXXXX | -0.02 | Deacon Jones | 12 | DET |
| XXXXX | -0.09 | Red Shea | 5 | OAK |
| XXXXX | -0.19 | Dixie Davis | 0.3 | PHI |
| XXXXX | -0.22 | Allen Russell | 61.7 | NYA |
| XXXXX | -0.3 | Oscar Horstmann | 17.7 | SLN |
| XXXXX | -0.34 | Dave Danforth | 33 | CHA |
| XXXXX | -0.36 | George Cunningham | 4 | DET |
| XXXXX | -0.45 | Hugh Canavan | 20.3 | ATL |
| XXXXX | -0.7 | Bob Steele | 14 | PIT |
| XXXXX | -0.89 | George Mogridge | 48.7 | NYA |
| -012- | -1.44 | Burleigh Grimes | 35.7 | LAN |
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