| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 3.21 | 196609030_BAL_CHA |
| Los Angeles Dodgers | LAN | 2.25 | 196609040_LAN_CIN |
| Washington Senators | TEX | 1.18 | 196609020_TEX_ANA |
| Baltimore Orioles | BAL | 0.86 | 196609020_BAL_CHA |
| New York Yankees | NYA | 0.81 | 196609020_NYA_MIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -3.56 | 196609020_PHI_NYN |
| New York Mets | NYN | -2.33 | 196609040_PHI_NYN |
| Chicago Cubs | CHN | -2.1 | 196609040_CHN_PIT |
| Cleveland Indians | CLE | -1.7 | 196609040_DET_CLE |
| Boston Red Sox | BOS | -1.32 | 196609041_BOS_OAK |
Based on accumulated WAA for this season up to 1966-09-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +034+ | 4.06 | Phil Regan | 96.7 | LAN |
| +039+ | 3.76 | Jack Aker | 92 | OAK |
| +041+ | 3.55 | Clay Carroll | 124.3 | ATL |
| +042+ | 3.53 | Joe Hoerner | 62.3 | SLN |
| +051+ | 3.07 | Joe Horlen | 172.7 | CHA |
| +054+ | 3.02 | Hoyt Wilhelm | 59.7 | CHA |
| +057+ | 2.91 | Stu Miller | 84.7 | BAL |
| +060+ | 2.8 | Al Worthington | 75.3 | MIN |
| +069+ | 2.43 | Jim Nash | 88.7 | OAK |
| +070+ | 2.38 | Bob Locker | 95.3 | CHA |
| +071+ | 2.37 | Ron Kline | 83.3 | TEX |
| +079+ | 2.19 | Billy O'Dell | 97.3 | TOT |
| +080+ | 2.18 | Billy McCool | 99 | CIN |
| +084+ | 2.1 | Eddie Fisher | 87.3 | TOT |
| +085+ | 2.03 | Don Nottebart | 94.7 | CIN |
| +088+ | 1.99 | Frank Linzy | 90.7 | SFN |
| +091+ | 1.96 | Hal Woodeshick | 58.7 | SLN |
| +094+ | 1.86 | Lindy McDaniel | 99.3 | SFN |
| +097+ | 1.85 | Orlando Pena | 92.7 | DET |
| +099+ | 1.84 | Dick Lines | 72 | TEX |
| +109+ | 1.64 | Ron Perranoski | 67.7 | LAN |
| XXXXX | 1.56 | Bob Lee | 82 | ANA |
| XXXXX | 1.51 | Roy Face | 61 | PIT |
| XXXXX | 1.32 | Steve Hamilton | 87.7 | NYA |
| XXXXX | 1.29 | Bob Humphreys | 103 | TEX |
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