| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | 7 | 194809130_BAL_CLE |
| New York Yankees | NYA | 2.44 | 194809120_NYA_MIN |
| Boston Braves | ATL | 0.89 | 194809121_ATL_PHI |
| Philadelphia Phillies | PHI | 0.61 | 194809111_ATL_PHI |
| Brooklyn Dodgers | LAN | 0.28 | 194809111_LAN_SFN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -7.34 | 194809111_BAL_CLE |
| Washington Senators | MIN | -2.14 | 194809120_NYA_MIN |
| Chicago White Sox | CHA | -2.11 | 194809111_CHA_DET |
| Detroit Tigers | DET | -0.75 | 194809111_CHA_DET |
| Philadelphia Athletics | OAK | -0.6 | 194809111_OAK_BOS |
Based on accumulated WAA for this season up to 1948-09-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +019+ | 5.77 | Gene Bearden | 178 | CLE |
| +023+ | 4.84 | Ted Wilks | 118.3 | SLN |
| +034+ | 3.77 | Dizzy Trout | 170.7 | DET |
| +042+ | 3.33 | Elmer Riddle | 185 | PIT |
| +048+ | 3.05 | Eddie Lopat | 202.3 | NYA |
| +050+ | 2.92 | Ned Garver | 170.7 | BAL |
| +052+ | 2.88 | Steve Gromek | 118 | CLE |
| +054+ | 2.76 | Ed Klieman | 78.7 | CLE |
| +059+ | 2.55 | Spec Shea | 155.7 | NYA |
| +060+ | 2.54 | Nels Potter | 102.3 | TOT |
| +063+ | 2.46 | Tommy Byrne | 104.3 | NYA |
| +080+ | 1.84 | Harry Gumbert | 94.7 | CIN |
| +083+ | 1.75 | Kirby Higbe | 139.7 | PIT |
| +087+ | 1.59 | Ken Trinkle | 58.3 | SFN |
| +095+ | 1.45 | Sam Zoldak | 148.7 | TOT |
| +097+ | 1.42 | Paul Minner | 52.7 | LAN |
| +101+ | 1.34 | Jess Dobernic | 74.7 | CHN |
| +104+ | 1.29 | Bobby Hogue | 83 | ATL |
| XXXXX | 1.25 | Jim Blackburn | 23.7 | CIN |
| XXXXX | 1.11 | Russ Christopher | 54.3 | CLE |
| XXXXX | 1.11 | Carl Erskine | 49.3 | LAN |
| XXXXX | 1.03 | Dave Koslo | 136 | SFN |
| XXXXX | 0.7 | Randy Gumpert | 92 | TOT |
| XXXXX | 0.49 | Monk Dubiel | 138 | PHI |
| XXXXX | 0.46 | Bob Chipman | 50.3 | CHN |
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