| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | 4.47 | 193008110_DET_BOS |
| Brooklyn Robins | LAN | 3.08 | 193008110_LAN_SLN |
| Cincinnati Reds | CIN | 1.47 | 193008130_SFN_CIN |
| St. Louis Cardinals | SLN | 1.37 | 193008110_LAN_SLN |
| Philadelphia Athletics | OAK | 1.3 | 193008121_CLE_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -7.55 | 193008130_PHI_PIT |
| St. Louis Browns | BAL | -5.85 | 193008110_BAL_NYA |
| New York Yankees | NYA | -1.69 | 193008130_DET_NYA |
| Cleveland Indians | CLE | -1.48 | 193008110_CLE_MIN |
| Pittsburgh Pirates | PIT | -1.06 | 193008110_SFN_PIT |
Based on accumulated WAA for this season up to 1930-08-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +049+ | 3.28 | Benny Frey | 168 | CIN |
| +073+ | 2.02 | Hi Bell | 97.3 | SLN |
| +079+ | 1.71 | Red Ruffing | 160.3 | TOT |
| +082+ | 1.67 | Eddie Rommel | 106 | OAK |
| +083+ | 1.63 | Pete Appleton | 85.3 | CLE |
| +089+ | 1.45 | Whit Wyatt | 58.3 | DET |
| +091+ | 1.41 | Hank Johnson | 135.7 | NYA |
| XXXXX | 1.17 | Ed Morris | 65.3 | BOS |
| XXXXX | 1.11 | Bobby Burke | 60 | MIN |
| XXXXX | 1.11 | Si Johnson | 50 | CIN |
| XXXXX | 1.04 | Dutch Henry | 147 | CHA |
| XXXXX | 0.82 | Bob Osborn | 96.3 | CHN |
| XXXXX | 0.66 | Hod Lisenbee | 160 | BOS |
| XXXXX | 0.54 | Tiny Chaplin | 36.3 | SFN |
| XXXXX | 0.23 | Steve Swetonic | 44.7 | PIT |
| XXXXX | 0.21 | Roy Mahaffey | 137.7 | OAK |
| XXXXX | 0.18 | Al Grabowski | 86.7 | SLN |
| XXXXX | 0.11 | Tommy Bridges | 1 | DET |
| XXXXX | -0.03 | Fred Heimach | 5.3 | LAN |
| XXXXX | -0.03 | Buz Phillips | 7 | PHI |
| XXXXX | -0.05 | Guy Cantrell | 19.7 | DET |
| XXXXX | -0.1 | Ken Jones | 12 | ATL |
| XXXXX | -0.1 | Carl Fischer | 14 | MIN |
| XXXXX | -0.45 | Harry Child | 9 | MIN |
| XXXXX | -0.62 | Mal Moss | 18.7 | CHN |
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