| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | 6.58 | 195806190_BAL_OAK |
| New York Yankees | NYA | 4.26 | 195806200_NYA_DET |
| Cleveland Indians | CLE | 1.6 | 195806190_NYA_CLE |
| Chicago White Sox | CHA | 0.29 | 195806180_BOS_CHA |
| Milwaukee Braves | ATL | 0.23 | 195806200_SLN_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| San Francisco Giants | SFN | -1.82 | 195806190_SFN_PIT |
| Los Angeles Dodgers | LAN | -1.17 | 195806180_LAN_PHI |
| Kansas City Athletics | OAK | -1.06 | 195806200_BOS_OAK |
| Cincinnati Redlegs | CIN | -0.91 | 195806180_SLN_CIN |
| Washington Senators | MIN | -0.43 | 195806190_MIN_DET |
Based on accumulated WAA for this season up to 1958-06-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +010+ | 2.69 | Turk Farrell | 44 | PHI |
| +013+ | 2.38 | Dick Hyde | 49.3 | MIN |
| +014+ | 2.31 | Phil Paine | 32.3 | SLN |
| +017+ | 2.2 | Billy O'Dell | 96.7 | BAL |
| +026+ | 1.96 | Arnie Portocarrero | 63.7 | BAL |
| +028+ | 1.93 | Stu Miller | 37.3 | SFN |
| +031+ | 1.81 | Ryne Duren | 29 | NYA |
| +032+ | 1.8 | Hoyt Wilhelm | 47 | CLE |
| +042+ | 1.55 | Hank Aguirre | 45.3 | DET |
| +043+ | 1.52 | Leo Kiely | 28 | BOS |
| +046+ | 1.48 | Don Gross | 32 | PIT |
| XXXXX | 1.24 | Ike Delock | 20.3 | BOS |
| XXXXX | 1.07 | Art Ditmar | 34.7 | NYA |
| XXXXX | 1.03 | Marv Grissom | 34.3 | SFN |
| XXXXX | 1 | Ed Roebuck | 33.7 | LAN |
| XXXXX | 0.95 | Don McMahon | 33.3 | ATL |
| XXXXX | 0.94 | Herb Score | 33 | CLE |
| XXXXX | 0.87 | Willard Schmidt | 28.7 | CIN |
| XXXXX | 0.78 | Hal Jeffcoat | 32.3 | CIN |
| XXXXX | 0.78 | George Zuverink | 34.3 | BAL |
| XXXXX | 0.73 | Brooks Lawrence | 81.3 | CIN |
| XXXXX | 0.68 | Jack Meyer | 24 | PHI |
| XXXXX | 0.64 | Bob Trowbridge | 25.3 | ATL |
| XXXXX | 0.62 | Don Elston | 32 | CHN |
| XXXXX | 0.6 | Bobby Shantz | 64 | NYA |
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