| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Angels | ANA | 6.83 | 196407270_NYA_ANA |
| San Francisco Giants | SFN | 2.8 | 196407260_SFN_LAN |
| Baltimore Orioles | BAL | 1.77 | 196407260_TEX_BAL |
| Philadelphia Phillies | PHI | 0.85 | 196407261_SLN_PHI |
| Chicago Cubs | CHN | 0.71 | 196407280_SLN_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Athletics | OAK | -6.77 | 196407261_ANA_OAK |
| New York Mets | NYN | -3.74 | 196407280_LAN_NYN |
| St. Louis Cardinals | SLN | -2.35 | 196407261_SLN_PHI |
| Washington Senators | TEX | -1.87 | 196407260_TEX_BAL |
| Boston Red Sox | BOS | -0.98 | 196407261_BOS_CLE |
Based on accumulated WAA for this season up to 1964-07-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 6.88 | Dean Chance | 156.3 | ANA |
| +012+ | 4.75 | Bob Lee | 103.7 | ANA |
| +021+ | 3.98 | Dick Radatz | 101.7 | BOS |
| +046+ | 2.9 | Don McMahon | 65.3 | CLE |
| +051+ | 2.77 | Gaylord Perry | 91 | SFN |
| +052+ | 2.63 | Bobby Bolin | 104.3 | SFN |
| +064+ | 2.29 | Hoyt Wilhelm | 81.7 | CHA |
| +076+ | 2.03 | Harvey Haddix | 59 | BAL |
| +077+ | 1.99 | Al McBean | 45 | PIT |
| +082+ | 1.9 | Bob Miller | 91.3 | LAN |
| +090+ | 1.72 | Don Lee | 72.7 | ANA |
| +092+ | 1.65 | Stu Miller | 62 | BAL |
| +093+ | 1.64 | Bill Henry | 31.7 | CIN |
| +096+ | 1.6 | Wes Stock | 66 | TOT |
| +097+ | 1.6 | Billy McCool | 33.7 | CIN |
| +098+ | 1.59 | Hal Woodeshick | 50 | HOU |
| +101+ | 1.56 | Joe Sparma | 45.3 | DET |
| +103+ | 1.53 | Billy Pierce | 33.3 | SFN |
| XXXXX | 1.42 | Roger Craig | 116 | SLN |
| XXXXX | 1.39 | Ed Roebuck | 48 | TOT |
| XXXXX | 1.36 | Jim Duffalo | 26.3 | SFN |
| XXXXX | 1.23 | Claude Raymond | 50.7 | HOU |
| XXXXX | 1.18 | Al Worthington | 34.3 | TOT |
| XXXXX | 1.17 | Don Larsen | 43 | TOT |
| XXXXX | 1.14 | Bob Duliba | 53.3 | ANA |
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