| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 2.3 | 196608040_LAN_PIT |
| Chicago White Sox | CHA | 2.11 | 196608020_CHA_DET |
| San Francisco Giants | SFN | 1.75 | 196608020_SFN_NYN |
| Minnesota Twins | MIN | 1.32 | 196608020_BOS_MIN |
| New York Yankees | NYA | 1.19 | 196608020_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 | -2.91 | 196608040_SFN_NYN |
| Chicago Cubs | CHN | -1.64 | 196608020_ATL_CHN |
| Cleveland Indians | CLE | -0.96 | 196608040_BAL_CLE |
Based on accumulated WAA for this season up to 1966-08-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 7.19 | Juan Marichal | 207.7 | SFN |
| +021+ | 3.87 | Mike Cuellar | 129.7 | HOU |
| +026+ | 3.37 | Phil Regan | 73 | LAN |
| +032+ | 3.23 | Jack Aker | 76.3 | OAK |
| +040+ | 2.98 | Bob Locker | 79 | CHA |
| +041+ | 2.96 | Clay Carroll | 92 | ATL |
| +044+ | 2.8 | Billy McCool | 77.3 | CIN |
| +046+ | 2.78 | Don Nottebart | 72 | CIN |
| +053+ | 2.47 | Eddie Fisher | 68.7 | TOT |
| +058+ | 2.29 | Minnie Rojas | 58.7 | ANA |
| +064+ | 2.14 | Joe Hoerner | 46 | SLN |
| +067+ | 2.06 | Ron Perranoski | 52.3 | LAN |
| +072+ | 1.92 | Al Worthington | 57.3 | MIN |
| +086+ | 1.64 | Don McMahon | 63.3 | TOT |
| +093+ | 1.53 | Joe Moeller | 46 | LAN |
| +095+ | 1.47 | Hal Reniff | 70.3 | NYA |
| +096+ | 1.44 | Frank Linzy | 74.7 | SFN |
| +097+ | 1.42 | Claude Raymond | 70 | HOU |
| +098+ | 1.4 | Whitey Ford | 67 | NYA |
| +100+ | 1.38 | Dick Lines | 59 | TEX |
| +103+ | 1.31 | Barry Latman | 86.3 | HOU |
| +108+ | 1.28 | Hoyt Wilhelm | 30.7 | CHA |
| +107+ | 1.28 | Billy O'Dell | 71.7 | TOT |
| XXXXX | 1.25 | Darold Knowles | 78.7 | PHI |
| XXXXX | 1.21 | Ron Kline | 67 | TEX |
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