| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Angels | ANA | 4.42 | 196407280_NYA_ANA |
| San Francisco Giants | SFN | 3 | 196407300_SFN_PHI |
| Baltimore Orioles | BAL | 1.54 | 196407300_BAL_MIN |
| Chicago Cubs | CHN | 0.71 | 196407280_SLN_CHN |
| Philadelphia Phillies | PHI | 0.56 | 196407280_SFN_PHI |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Athletics | OAK | -4.92 | 196407280_BOS_OAK |
| New York Mets | NYN | -4 | 196407300_LAN_NYN |
| St. Louis Cardinals | SLN | -1.51 | 196407280_SLN_CHN |
| Washington Senators | TEX | -1.37 | 196407280_CLE_TEX |
| Milwaukee Braves | ATL | -0.87 | 196407290_CIN_ATL |
Based on accumulated WAA for this season up to 1964-07-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 6.87 | Dean Chance | 156.3 | ANA |
| +012+ | 4.74 | Bob Lee | 103.7 | ANA |
| +022+ | 4.23 | Dick Radatz | 104.7 | BOS |
| +035+ | 3.19 | Don McMahon | 69 | CLE |
| +041+ | 3.05 | Ron Herbel | 114.7 | SFN |
| +053+ | 2.61 | Bobby Bolin | 104.3 | SFN |
| +058+ | 2.42 | Gaylord Perry | 92 | SFN |
| +067+ | 2.29 | Hoyt Wilhelm | 81.7 | CHA |
| +068+ | 2.24 | Harvey Haddix | 61.7 | BAL |
| +076+ | 2.07 | Al McBean | 46 | PIT |
| +077+ | 2.06 | Bob Miller | 93.3 | LAN |
| +084+ | 1.89 | Bill Henry | 34.7 | CIN |
| +086+ | 1.81 | Stu Miller | 64 | BAL |
| +087+ | 1.77 | Billy McCool | 35.7 | CIN |
| +092+ | 1.71 | Don Lee | 72.7 | ANA |
| +100+ | 1.6 | Hal Woodeshick | 50 | HOU |
| +101+ | 1.59 | Wes Stock | 66 | TOT |
| +102+ | 1.57 | Steve Ridzik | 76.7 | TEX |
| +103+ | 1.56 | Joe Sparma | 45.3 | DET |
| +105+ | 1.52 | Jim Duffalo | 28.3 | SFN |
| +106+ | 1.52 | Billy Pierce | 33.3 | SFN |
| +109+ | 1.49 | Roger Craig | 117 | SLN |
| XXXXX | 1.38 | Ed Roebuck | 48 | TOT |
| XXXXX | 1.24 | Al Worthington | 35 | TOT |
| XXXXX | 1.22 | Ron Kline | 50.7 | TEX |
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