| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Athletics | OAK | 6.76 | 193007030_NYA_OAK |
| St. Louis Cardinals | SLN | 0.88 | 193007020_LAN_SLN |
| Cincinnati Reds | CIN | 0.52 | 193007041_CIN_SLN |
| Washington Senators | MIN | 0.35 | 193007021_BAL_MIN |
| Boston Red Sox | BOS | 0.31 | 193007020_CLE_BOS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | -0.41 | 193007030_NYA_OAK |
| New York Giants | SFN | -0.26 | 193007041_LAN_SFN |
| Boston Braves | ATL | -0.19 | 193007030_ATL_PIT |
| Detroit Tigers | DET | -0.16 | 193007021_DET_OAK |
| Chicago Cubs | CHN | -0.08 | 193007020_SFN_CHN |
Based on accumulated WAA for this season up to 1930-07-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +027+ | 2.99 | Mel Harder | 81.7 | CLE |
| +051+ | 2.06 | Jumbo Elliott | 98.3 | LAN |
| +064+ | 1.64 | Bob Smith | 106 | ATL |
| +065+ | 1.63 | Ed Morris | 56 | BOS |
| +068+ | 1.6 | Pete Appleton | 51 | CLE |
| +071+ | 1.52 | Pat Caraway | 59.3 | CHA |
| +072+ | 1.5 | Rube Walberg | 116.3 | OAK |
| XXXXX | 0.99 | Dolf Luque | 83 | LAN |
| XXXXX | 0.86 | Bob Osborn | 52.7 | CHN |
| XXXXX | 0.82 | Si Johnson | 25.7 | CIN |
| XXXXX | 0.69 | Clarence Mitchell | 38 | TOT |
| XXXXX | 0.63 | Lloyd Brown | 100.3 | MIN |
| XXXXX | 0.59 | Tiny Chaplin | 9 | SFN |
| XXXXX | 0.34 | Rollie Stiles | 12.3 | BAL |
| XXXXX | 0.26 | Jim Lindsey | 43.7 | SLN |
| XXXXX | 0.25 | Charlie Perkins | 6 | OAK |
| XXXXX | 0.17 | Al Grabowski | 56 | SLN |
| XXXXX | 0.1 | George Earnshaw | 126.3 | OAK |
| XXXXX | 0.1 | Archie Campbell | 39.7 | CIN |
| XXXXX | 0.06 | George Blaeholder | 67.7 | BAL |
| XXXXX | 0.05 | Bill Henderson | 8 | NYA |
| XXXXX | -0.05 | Ed Brandt | 81.7 | ATL |
| XXXXX | -0.14 | Jakie May | 83.7 | CIN |
| XXXXX | -0.21 | Jack Quinn | 63.7 | OAK |
| XXXXX | -0.23 | Ken Ash | 5.3 | CIN |
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