| Team | Tm | Tier | Game |
|---|---|---|---|
| Brooklyn Dodgers | LAN | 3.13 | 194809250_LAN_PHI |
| Boston Braves | ATL | 1.02 | 194809260_SFN_ATL |
| Cleveland Indians | CLE | 0.79 | 194809250_CLE_DET |
| St. Louis Cardinals | SLN | 0.59 | 194809250_SLN_CHN |
| New York Giants | SFN | 0.23 | 194809260_SFN_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -10.12 | 194809240_CHA_BAL |
| Chicago White Sox | CHA | -1.15 | 194809240_CHA_BAL |
| Boston Red Sox | BOS | -0.17 | 194809250_BOS_NYA |
| Detroit Tigers | DET | -0.06 | 194809250_CLE_DET |
| Pittsburgh Pirates | PIT | 0 | 194809240_CIN_PIT |
Based on accumulated WAA for this season up to 1948-09-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +022+ | 5.2 | Preacher Roe | 169.3 | LAN |
| +033+ | 4.25 | Ted Wilks | 124.3 | SLN |
| +050+ | 3.08 | Dizzy Trout | 181 | DET |
| +054+ | 2.96 | Nels Potter | 106.3 | TOT |
| +068+ | 2.49 | Andy Hansen | 98 | SFN |
| +071+ | 2.36 | Kirby Higbe | 153.3 | PIT |
| +072+ | 2.3 | Sam Zoldak | 159.3 | TOT |
| +075+ | 2.19 | Paul Minner | 62.7 | LAN |
| +082+ | 1.91 | Walt Masterson | 185 | MIN |
| +083+ | 1.84 | Rip Sewell | 121.7 | PIT |
| +085+ | 1.77 | Harry Gumbert | 106 | CIN |
| +088+ | 1.64 | Ken Trinkle | 67.3 | SFN |
| +090+ | 1.54 | Russ Christopher | 58.7 | CLE |
| +092+ | 1.5 | Carl Erskine | 57.7 | LAN |
| +098+ | 1.46 | Bobby Hogue | 84.3 | ATL |
| +102+ | 1.43 | Jess Dobernic | 79.3 | CHN |
| +108+ | 1.26 | Virgil Trucks | 203.7 | DET |
| XXXXX | 1.04 | Red Barrett | 126.7 | ATL |
| XXXXX | 0.99 | Denny Galehouse | 134.3 | BOS |
| XXXXX | 0.95 | Forrest Thompson | 129.3 | MIN |
| XXXXX | 0.91 | Ken Raffensberger | 172.3 | CIN |
| XXXXX | 0.88 | Monk Dubiel | 150.3 | PHI |
| XXXXX | 0.47 | Jim Konstanty | 7 | PHI |
| XXXXX | 0.41 | Bob Chipman | 51.7 | CHN |
| XXXXX | 0.37 | Vic Lombardi | 145.7 | PIT |
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