| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 3.09 | 196609020_BAL_CHA |
| Los Angeles Dodgers | LAN | 2.49 | 196609010_LAN_PIT |
| Washington Senators | TEX | 1.27 | 196608311_TEX_OAK |
| Baltimore Orioles | BAL | 0.93 | 196609010_BAL_CLE |
| New York Yankees | NYA | 0.91 | 196609010_NYA_ANA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -3.66 | 196608310_HOU_PHI |
| New York Mets | NYN | -1.85 | 196609010_SFN_NYN |
| Detroit Tigers | DET | -1.37 | 196609010_DET_CHA |
| Chicago Cubs | CHN | -1.17 | 196608310_CHN_CIN |
| Boston Red Sox | BOS | -1.03 | 196608310_BOS_MIN |
Based on accumulated WAA for this season up to 1966-09-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +036+ | 3.7 | Phil Regan | 92.7 | LAN |
| +037+ | 3.66 | Jack Aker | 91 | OAK |
| +040+ | 3.52 | Joe Hoerner | 62.3 | SLN |
| +041+ | 3.47 | Clay Carroll | 123.7 | ATL |
| +051+ | 3 | Joe Horlen | 172.3 | CHA |
| +056+ | 2.89 | Stu Miller | 84.7 | BAL |
| +058+ | 2.88 | Bob Locker | 94 | CHA |
| +059+ | 2.84 | Hoyt Wilhelm | 57.7 | CHA |
| +063+ | 2.62 | Al Worthington | 73.3 | MIN |
| +067+ | 2.41 | Jim Nash | 88.7 | OAK |
| +072+ | 2.25 | Billy McCool | 95 | CIN |
| +075+ | 2.16 | Ron Kline | 81 | TEX |
| +078+ | 2.13 | Eddie Fisher | 85.3 | TOT |
| +082+ | 2.04 | Billy O'Dell | 95.7 | TOT |
| +086+ | 1.97 | Don Nottebart | 91.7 | CIN |
| +087+ | 1.97 | Frank Linzy | 90.7 | SFN |
| +088+ | 1.95 | Hal Woodeshick | 58.7 | SLN |
| +094+ | 1.82 | Minnie Rojas | 72.7 | ANA |
| +096+ | 1.8 | Dick Lines | 71.7 | TEX |
| +103+ | 1.68 | Dooley Womack | 57.3 | NYA |
| +104+ | 1.67 | Lindy McDaniel | 97.3 | SFN |
| +108+ | 1.62 | Ron Perranoski | 65 | LAN |
| XXXXX | 1.47 | Darold Knowles | 93.3 | PHI |
| XXXXX | 1.44 | Orlando Pena | 87.7 | DET |
| XXXXX | 1.44 | Roy Face | 60.3 | PIT |
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