| Team | Tm | Tier | Game |
|---|---|---|---|
| Brooklyn Dodgers | LAN | 3.13 | 194809250_LAN_PHI |
| Philadelphia Phillies | PHI | 2.58 | 194809230_CIN_PHI |
| Boston Braves | ATL | 0.97 | 194809250_SFN_ATL |
| Cleveland Indians | CLE | 0.79 | 194809250_CLE_DET |
| St. Louis Cardinals | SLN | 0.59 | 194809250_SLN_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -10.12 | 194809240_CHA_BAL |
| Chicago White Sox | CHA | -3.37 | 194809230_NYA_CHA |
| Philadelphia Athletics | OAK | -0.31 | 194809230_OAK_DET |
| Detroit Tigers | DET | -0.29 | 194809230_OAK_DET |
| Cincinnati Reds | CIN | -0.21 | 194809230_CIN_PHI |
Based on accumulated WAA for this season up to 1948-09-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +023+ | 5.22 | Preacher Roe | 169.3 | LAN |
| +033+ | 4.26 | Ted Wilks | 124.3 | SLN |
| +049+ | 3.1 | Dizzy Trout | 181 | DET |
| +058+ | 2.78 | Nels Potter | 104.3 | TOT |
| +070+ | 2.36 | Harry Gumbert | 105.7 | CIN |
| +071+ | 2.32 | Sam Zoldak | 159.3 | TOT |
| +073+ | 2.27 | Kirby Higbe | 152.3 | PIT |
| +075+ | 2.19 | Paul Minner | 62.7 | LAN |
| +081+ | 1.93 | Walt Masterson | 185 | MIN |
| +083+ | 1.83 | Ralph Branca | 197.7 | LAN |
| +088+ | 1.65 | Ken Trinkle | 67.3 | SFN |
| +090+ | 1.55 | Russ Christopher | 58.7 | CLE |
| +093+ | 1.5 | Carl Erskine | 57.7 | LAN |
| +097+ | 1.46 | Bobby Hogue | 84.3 | ATL |
| +099+ | 1.44 | Jess Dobernic | 79.3 | CHN |
| XXXXX | 1.06 | Red Barrett | 126.7 | ATL |
| XXXXX | 0.96 | Forrest Thompson | 129.3 | MIN |
| XXXXX | 0.9 | Monk Dubiel | 150.3 | PHI |
| XXXXX | 0.69 | Red Embree | 76.7 | NYA |
| XXXXX | 0.61 | Randy Gumpert | 103.3 | TOT |
| XXXXX | 0.47 | Jim Konstanty | 7 | PHI |
| XXXXX | 0.42 | Bob Chipman | 51.7 | CHN |
| XXXXX | 0.28 | Bubba Harris | 92 | OAK |
| XXXXX | 0.25 | Schoolboy Rowe | 148 | PHI |
| XXXXX | 0.24 | Lou Kretlow | 20 | DET |
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