| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | 3.97 | 193007090_CHN_CIN |
| Philadelphia Athletics | OAK | 3.06 | 193007090_OAK_NYA |
| St. Louis Cardinals | SLN | 2.49 | 193007070_PIT_SLN |
| Chicago Cubs | CHN | 2.03 | 193007070_CHN_CIN |
| Brooklyn Robins | LAN | 1.58 | 193007091_ATL_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | -2.99 | 193007081_OAK_NYA |
| Pittsburgh Pirates | PIT | -1.59 | 193007090_PIT_SLN |
| Boston Braves | ATL | -1.53 | 193007070_ATL_LAN |
| Boston Red Sox | BOS | -1.49 | 193007080_MIN_BOS |
| St. Louis Browns | BAL | -1.38 | 193007090_BAL_CLE |
Based on accumulated WAA for this season up to 1930-07-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +015+ | 4.72 | Benny Frey | 129.3 | CIN |
| +067+ | 1.54 | Dolf Luque | 90.3 | LAN |
| +069+ | 1.53 | Garland Braxton | 53.3 | TOT |
| +081+ | 1.36 | Bob Osborn | 57.3 | CHN |
| +083+ | 1.3 | Roy Sherid | 72.7 | NYA |
| XXXXX | 1.15 | Ray Phelps | 88.7 | LAN |
| XXXXX | 0.98 | Si Johnson | 27.3 | CIN |
| XXXXX | 0.79 | Eddie Rommel | 71 | OAK |
| XXXXX | 0.74 | Hap Collard | 61.3 | PHI |
| XXXXX | 0.69 | Tiny Chaplin | 10 | SFN |
| XXXXX | 0.5 | Snipe Hansen | 8 | PHI |
| XXXXX | 0.44 | Frank Bushey | 4 | BOS |
| XXXXX | 0.38 | Erv Brame | 86 | PIT |
| XXXXX | 0.36 | Belve Bean | 36.7 | CLE |
| XXXXX | 0.23 | Ed Brandt | 84.3 | ATL |
| XXXXX | 0.19 | Hal Haid | 26.3 | SLN |
| XXXXX | 0.17 | Jim Lindsey | 47 | SLN |
| XXXXX | 0.08 | Dick Coffman | 101.7 | BAL |
| XXXXX | 0.04 | Bill Henderson | 8 | NYA |
| XXXXX | -0.13 | Jack Quinn | 64.7 | OAK |
| XXXXX | -0.13 | Red Ruffing | 109 | TOT |
| XXXXX | -0.22 | Jakie May | 83.7 | CIN |
| XXXXX | -0.24 | Ken Ash | 5.3 | CIN |
| XXXXX | -0.25 | Rollie Stiles | 18.3 | BAL |
| XXXXX | -0.29 | Charlie Perkins | 8.7 | OAK |
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