| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | 4.04 | 193005301_MIN_OAK |
| St. Louis Cardinals | SLN | 3.85 | 193005310_SLN_CHN |
| Philadelphia Athletics | OAK | 2.17 | 193005290_BOS_OAK |
| Cincinnati Reds | CIN | 0.71 | 193005310_CIN_PIT |
| Boston Braves | ATL | 0.08 | 193005310_SFN_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -3.5 | 193005301_CHA_BAL |
| New York Giants | SFN | -2.81 | 193005310_SFN_ATL |
| Brooklyn Robins | LAN | -1.41 | 193005301_PHI_LAN |
| Detroit Tigers | DET | -0.9 | 193005301_DET_CLE |
| St. Louis Browns | BAL | -0.61 | 193005310_CHA_BAL |
Based on accumulated WAA for this season up to 1930-05-31.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +025+ | 2.18 | Jumbo Elliott | 72.7 | LAN |
| +028+ | 1.98 | Syl Johnson | 53 | SLN |
| +032+ | 1.85 | Bobby Burke | 29 | MIN |
| +041+ | 1.55 | Jim Lindsey | 22 | SLN |
| +045+ | 1.49 | Pete Appleton | 44 | CLE |
| +056+ | 1.33 | Bruce Cunningham | 33 | ATL |
| +062+ | 1.28 | Hal Haid | 15.7 | SLN |
| XXXXX | 0.98 | Art Herring | 44.3 | DET |
| XXXXX | 0.88 | Bump Hadley | 67 | MIN |
| XXXXX | 0.85 | Si Johnson | 17.3 | CIN |
| XXXXX | 0.7 | Bob Osborn | 29.3 | CHN |
| XXXXX | 0.62 | Carlos Moore | 11.7 | MIN |
| XXXXX | 0.4 | Ray Kolp | 19 | CIN |
| XXXXX | 0.33 | Bob Weiland | 16 | CHA |
| XXXXX | 0.3 | Firpo Marberry | 42 | MIN |
| XXXXX | 0.28 | Hank Johnson | 45.3 | NYA |
| XXXXX | 0.21 | Garland Braxton | 17.7 | MIN |
| XXXXX | 0.07 | George Blaeholder | 14 | BAL |
| XXXXX | 0.03 | Hi Bell | 37 | SLN |
| XXXXX | -0.02 | Belve Bean | 3.7 | CLE |
| XXXXX | -0.04 | Archie Campbell | 15 | CIN |
| XXXXX | -0.07 | Dick Coffman | 54.7 | BAL |
| XXXXX | -0.09 | Ben Cantwell | 35.3 | ATL |
| XXXXX | -0.14 | Ed Morris | 31.7 | BOS |
| XXXXX | -0.17 | Sal Gliatto | 8 | CLE |
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