| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | 7.07 | 191304180_BOS_OAK |
| Philadelphia Athletics | OAK | 7.07 | 191304180_BOS_OAK |
| St. Louis Cardinals | SLN | 1.33 | 191304170_CHN_SLN |
| Pittsburgh Pirates | PIT | 0.71 | 191304190_CIN_PIT |
| Philadelphia Phillies | PHI | 0.06 | 191304190_PHI_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | -2.82 | 191304170_CIN_PIT |
| Boston Braves | ATL | -2.21 | 191304180_SFN_ATL |
| Cleveland Naps | CLE | -1.67 | 191304170_CLE_CHA |
| New York Yankees | NYA | -0.45 | 191304180_MIN_NYA |
| St. Louis Browns | BAL | -0.29 | 191304170_BAL_DET |
Based on accumulated WAA for this season up to 1913-04-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 0.77 | Dutch Leonard | 13.7 | BOS |
| XXXXX | 0.65 | Chief Johnson | 11 | CIN |
| XXXXX | 0.57 | Dwight Stone | 8 | BAL |
| XXXXX | 0.28 | Bullet Joe Bush | 7 | OAK |
| XXXXX | 0.22 | Pop-boy Smith | 3 | CHA |
| XXXXX | 0.22 | Reb Russell | 3 | CHA |
| XXXXX | 0.14 | Bert Humphries | 2 | CHN |
| XXXXX | 0.14 | Herb Pennock | 5 | OAK |
| XXXXX | 0.14 | Rube Geyer | 2 | SLN |
| XXXXX | 0.07 | Earl Moore | 1 | PHI |
| XXXXX | 0.07 | Weldon Wyckoff | 1 | OAK |
| XXXXX | 0.06 | Frank Harter | 1 | CIN |
| XXXXX | 0.03 | George Kahler | 9 | CLE |
| XXXXX | -0.06 | Pol Perritt | 5 | SLN |
| XXXXX | -0.07 | Charlie Smith | 11 | CHN |
| XXXXX | -0.13 | Buster Brown | 7.3 | ATL |
| XXXXX | -0.16 | Erskine Mayer | 0.7 | PHI |
| XXXXX | -0.23 | Smoky Joe Wood | 14.3 | BOS |
| XXXXX | -0.27 | Al Schulz | 5 | NYA |
| XXXXX | -0.31 | Gene Packard | 5.3 | CIN |
| XXXXX | -0.35 | Byron Houck | 1 | OAK |
| XXXXX | -0.44 | Hank Robinson | 10.7 | PIT |
| XXXXX | -0.48 | Bob Smith | 2 | CHA |
| XXXXX | -0.49 | Fred Toney | 2 | CHN |
| XXXXX | -0.58 | Charley Hall | 15.3 | BOS |
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