| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 2.26 | 196608010_LAN_PIT |
| Chicago White Sox | CHA | 2.11 | 196608020_CHA_DET |
| San Francisco Giants | SFN | 1.75 | 196608020_SFN_NYN |
| Minnesota Twins | MIN | 1.52 | 196608010_BOS_MIN |
| New York Yankees | NYA | 1.36 | 196608010_NYA_ANA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | -3.93 | 196608020_BOS_MIN |
| Cincinnati Reds | CIN | -3.32 | 196608020_CIN_SLN |
| New York Mets | NYN | -2.56 | 196608020_SFN_NYN |
| Chicago Cubs | CHN | -1.64 | 196608020_ATL_CHN |
| Cleveland Indians | CLE | -0.77 | 196608020_BAL_CLE |
Based on accumulated WAA for this season up to 1966-08-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 7.13 | Juan Marichal | 199.7 | SFN |
| +020+ | 3.83 | Mike Cuellar | 129.7 | HOU |
| +024+ | 3.39 | Phil Regan | 71 | LAN |
| +036+ | 3.03 | Jack Aker | 74 | OAK |
| +040+ | 2.8 | Clay Carroll | 90.3 | ATL |
| +041+ | 2.74 | Don Nottebart | 71 | CIN |
| +042+ | 2.72 | Bob Locker | 76 | CHA |
| +050+ | 2.62 | Minnie Rojas | 57.7 | ANA |
| +056+ | 2.37 | Eddie Fisher | 67.7 | TOT |
| +062+ | 2.14 | Joe Hoerner | 45.7 | SLN |
| +066+ | 1.97 | Ron Perranoski | 51.3 | LAN |
| +069+ | 1.92 | Al Worthington | 57.3 | MIN |
| +075+ | 1.79 | Hal Reniff | 69.3 | NYA |
| +078+ | 1.76 | Larry Jackson | 153.7 | TOT |
| +082+ | 1.69 | Jim Perry | 99.3 | MIN |
| +087+ | 1.65 | Claude Raymond | 68 | HOU |
| +088+ | 1.62 | Joe Moeller | 44.7 | LAN |
| +089+ | 1.62 | Don McMahon | 63.3 | TOT |
| +097+ | 1.42 | Frank Linzy | 74.7 | SFN |
| +099+ | 1.39 | Whitey Ford | 67 | NYA |
| +105+ | 1.27 | Billy O'Dell | 71.7 | TOT |
| XXXXX | 1.24 | Hoyt Wilhelm | 27.7 | CHA |
| XXXXX | 1.2 | Dick Lines | 57 | TEX |
| XXXXX | 1.18 | Darold Knowles | 78 | PHI |
| XXXXX | 1.12 | Barry Latman | 84.3 | HOU |
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