| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Athletics | OAK | 8.56 | 193007230_OAK_DET |
| Washington Senators | MIN | 5.41 | 193007230_MIN_BAL |
| Brooklyn Robins | LAN | 1.36 | 193007250_CIN_LAN |
| Cincinnati Reds | CIN | 0.8 | 193007231_CIN_ATL |
| Chicago Cubs | CHN | 0.66 | 193007250_CHN_PHI |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -5.29 | 193007250_CHN_PHI |
| Cleveland Indians | CLE | -1.2 | 193007230_NYA_CLE |
| New York Giants | SFN | -1.01 | 193007230_CHN_SFN |
| St. Louis Browns | BAL | -0.86 | 193007230_MIN_BAL |
| Boston Braves | ATL | -0.68 | 193007240_SLN_ATL |
Based on accumulated WAA for this season up to 1930-07-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +026+ | 4.07 | Jumbo Elliott | 131.3 | LAN |
| +028+ | 3.88 | Willis Hudlin | 141 | CLE |
| +031+ | 3.61 | Charlie Root | 154.7 | CHN |
| +033+ | 3.57 | Bump Hadley | 144 | MIN |
| +034+ | 3.53 | Phil Collins | 128.3 | PHI |
| +044+ | 2.83 | Rip Collins | 98.7 | BAL |
| +049+ | 2.58 | George Pipgras | 144.7 | NYA |
| +053+ | 2.5 | Pat Malone | 152.3 | CHN |
| +064+ | 2.17 | George Earnshaw | 170 | OAK |
| +067+ | 1.96 | Rube Walberg | 131.3 | OAK |
| +070+ | 1.85 | Watty Clark | 134 | LAN |
| +073+ | 1.71 | Hank Johnson | 116.7 | NYA |
| +083+ | 1.48 | Lloyd Brown | 129.3 | MIN |
| +087+ | 1.43 | Hi Bell | 76.7 | SLN |
| +094+ | 1.33 | Bud Teachout | 79.7 | CHN |
| XXXXX | 1.06 | Eddie Rommel | 90.3 | OAK |
| XXXXX | 1.01 | Bobby Burke | 55 | MIN |
| XXXXX | 0.84 | Jim Lindsey | 55 | SLN |
| XXXXX | 0.75 | Si Johnson | 37.3 | CIN |
| XXXXX | 0.67 | Hal Haid | 33.3 | SLN |
| XXXXX | 0.56 | Hap Collard | 73.7 | PHI |
| XXXXX | 0.34 | Mal Moss | 17.7 | CHN |
| XXXXX | 0.29 | Snipe Hansen | 29.7 | PHI |
| XXXXX | 0.26 | Tiny Chaplin | 24.3 | SFN |
| XXXXX | 0.23 | Fred Heimach | 2 | LAN |
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