| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | 3.6 | 193007110_CIN_PHI |
| Brooklyn Robins | LAN | 0.92 | 193007130_PIT_LAN |
| St. Louis Cardinals | SLN | 0.87 | 193007110_SLN_PIT |
| Philadelphia Athletics | OAK | 0.69 | 193007120_OAK_BAL |
| Washington Senators | MIN | 0.66 | 193007130_MIN_DET |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -17.62 | 193007121_CIN_PHI |
| Boston Braves | ATL | -0.27 | 193007131_CHN_ATL |
| Detroit Tigers | DET | -0.21 | 193007110_CLE_DET |
| Boston Red Sox | BOS | -0.18 | 193007130_BOS_CLE |
| Pittsburgh Pirates | PIT | -0.14 | 193007110_SLN_PIT |
Based on accumulated WAA for this season up to 1930-07-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +036+ | 2.9 | Rip Collins | 84 | BAL |
| +042+ | 2.56 | Bobby Burke | 46 | MIN |
| +046+ | 2.41 | George Pipgras | 132 | NYA |
| +077+ | 1.54 | Dolf Luque | 90.3 | LAN |
| +084+ | 1.33 | Hank Johnson | 95.7 | NYA |
| XXXXX | 1.15 | Ray Phelps | 88.7 | LAN |
| XXXXX | 1.09 | Lloyd Brown | 118.3 | MIN |
| XXXXX | 1.02 | Si Johnson | 27.7 | CIN |
| XXXXX | 0.95 | Herb Pennock | 82.7 | NYA |
| XXXXX | 0.78 | Eddie Rommel | 71 | OAK |
| XXXXX | 0.73 | Garland Braxton | 53.7 | TOT |
| XXXXX | 0.69 | Tiny Chaplin | 10 | SFN |
| XXXXX | 0.52 | Belve Bean | 38 | CLE |
| XXXXX | 0.5 | Snipe Hansen | 8 | PHI |
| XXXXX | 0.42 | Hal Haid | 28.3 | SLN |
| XXXXX | 0.37 | Archie Campbell | 51.7 | CIN |
| XXXXX | 0.2 | Jim Lindsey | 49 | SLN |
| XXXXX | 0.18 | Red Ruffing | 111.7 | TOT |
| XXXXX | 0.16 | Hi Bell | 65.7 | SLN |
| XXXXX | -0.05 | Clarence Mitchell | 48.7 | TOT |
| XXXXX | -0.13 | Art Herring | 76.3 | DET |
| XXXXX | -0.14 | Jack Quinn | 64.7 | OAK |
| XXXXX | -0.17 | Lynn Nelson | 41.7 | CHN |
| XXXXX | -0.17 | Frank Bushey | 6 | BOS |
| XXXXX | -0.29 | Charlie Perkins | 8.7 | OAK |
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