| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | 4.45 | 196407170_PHI_CIN |
| Baltimore Orioles | BAL | 1.61 | 196407150_BAL_NYA |
| San Francisco Giants | SFN | 1.37 | 196407150_SFN_ATL |
| Chicago White Sox | CHA | 0.5 | 196407150_CHA_BOS |
| Los Angeles Angels | ANA | 0.39 | 196407170_ANA_MIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Athletics | OAK | -9.35 | 196407170_OAK_CHA |
| Washington Senators | TEX | -1.87 | 196407160_TEX_MIN |
| St. Louis Cardinals | SLN | -1.35 | 196407160_LAN_SLN |
| New York Mets | NYN | -1.11 | 196407170_NYN_SLN |
| Boston Red Sox | BOS | -0.59 | 196407150_CHA_BOS |
Based on accumulated WAA for this season up to 1964-07-17.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +007+ | 5.04 | Jim Bunning | 150.7 | PHI |
| +019+ | 3.61 | Dick Radatz | 88.3 | BOS |
| +026+ | 3.34 | Bob Lee | 87.3 | ANA |
| +034+ | 2.97 | Bob Gibson | 139.7 | SLN |
| +042+ | 2.67 | Don McMahon | 58 | CLE |
| +044+ | 2.58 | Hoyt Wilhelm | 67.3 | CHA |
| +050+ | 2.35 | Gaylord Perry | 82 | SFN |
| +052+ | 2.31 | Bob Miller | 77 | LAN |
| +060+ | 2.14 | Dick Ellsworth | 158.7 | CHN |
| +072+ | 1.93 | Stu Miller | 56 | BAL |
| +077+ | 1.76 | Harvey Haddix | 54 | BAL |
| +083+ | 1.65 | Steve Ridzik | 66 | TEX |
| +085+ | 1.63 | Al McBean | 41.3 | PIT |
| +092+ | 1.57 | Ed Roebuck | 40.7 | TOT |
| +096+ | 1.54 | Claude Raymond | 50 | HOU |
| +100+ | 1.48 | Wes Stock | 55 | TOT |
| +102+ | 1.44 | Hal Woodeshick | 46.3 | HOU |
| +104+ | 1.41 | Tom Butters | 43.7 | PIT |
| +106+ | 1.39 | Bobby Tiefenauer | 48 | ATL |
| +105+ | 1.39 | Billy McCool | 29 | CIN |
| +109+ | 1.33 | Ron Kline | 45 | TEX |
| +110+ | 1.32 | Bill Henry | 25.7 | CIN |
| XXXXX | 1.14 | Bill Stafford | 40.7 | NYA |
| XXXXX | 1.1 | Steve Hamilton | 50.7 | NYA |
| XXXXX | 1.1 | Billy Pierce | 28.7 | SFN |
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