| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 3.84 | 191307050_CHA_CLE |
| Boston Red Sox | BOS | 1.71 | 191307041_OAK_BOS |
| Philadelphia Athletics | OAK | 1.54 | 191307050_OAK_BOS |
| Cleveland Naps | CLE | 0.72 | 191307050_CHA_CLE |
| Pittsburgh Pirates | PIT | 0.53 | 191307041_SLN_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Braves | ATL | -4.72 | 191307041_ATL_PHI |
| Washington Senators | MIN | -4.39 | 191307030_MIN_BOS |
| St. Louis Cardinals | SLN | -3.1 | 191307030_SLN_PIT |
| Philadelphia Athletics | OAK | -1.23 | 191307030_OAK_NYA |
| New York Yankees | NYA | -0.88 | 191307030_OAK_NYA |
Based on accumulated WAA for this season up to 1913-07-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 4.86 | Eddie Cicotte | 113.7 | CHA |
| +010+ | 3.94 | Chief Bender | 116.7 | OAK |
| +032+ | 1.9 | Willie Mitchell | 116 | CLE |
| +050+ | 1.36 | Hub Perdue | 102.3 | ATL |
| +051+ | 1.35 | Babe Adams | 145 | PIT |
| +053+ | 1.31 | Cliff Curtis | 89.7 | LAN |
| XXXXX | 1.04 | Eddie Stack | 68.7 | LAN |
| XXXXX | 0.96 | Hooks Wiltse | 38 | SFN |
| XXXXX | 0.92 | Doc White | 86 | CHA |
| XXXXX | 0.83 | Carl Zamloch | 64.3 | DET |
| XXXXX | 0.77 | Frank Allen | 79.3 | LAN |
| XXXXX | 0.73 | Hugh Bedient | 129 | BOS |
| XXXXX | 0.71 | George Kahler | 91 | CLE |
| XXXXX | 0.65 | Erskine Mayer | 53.7 | PHI |
| XXXXX | 0.15 | Eddie Eayrs | 8 | PIT |
| XXXXX | 0.07 | Bill Hall | 1 | LAN |
| XXXXX | 0.03 | Paul Strand | 12 | ATL |
| XXXXX | -0.04 | Mack Allison | 30.3 | BAL |
| XXXXX | -0.07 | Charley Hall | 48.3 | BOS |
| XXXXX | -0.19 | Dave Morey | 3 | OAK |
| XXXXX | -0.29 | Win Noyes | 13.3 | ATL |
| XXXXX | -0.3 | Pop-boy Smith | 13 | CHA |
| XXXXX | -0.33 | Jim Hanley | 4 | NYA |
| XXXXX | -0.35 | Rube Marshall | 4 | PHI |
| XXXXX | -0.36 | Rube Geyer | 30.3 | SLN |
_