| Team | Tm | Tier | Game |
|---|---|---|---|
| San Francisco Giants | SFN | 5.54 | 196407120_SFN_HOU |
| Philadelphia Phillies | PHI | 3.54 | 196407130_ATL_PHI |
| Baltimore Orioles | BAL | 2.06 | 196407110_BAL_CLE |
| Chicago White Sox | CHA | 1.17 | 196407131_CHA_OAK |
| Los Angeles Dodgers | LAN | 0.82 | 196407110_LAN_HOU |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Athletics | OAK | -7.71 | 196407131_CHA_OAK |
| St. Louis Cardinals | SLN | -1.7 | 196407110_SLN_NYN |
| Washington Senators | TEX | -1.44 | 196407110_NYA_TEX |
| Boston Red Sox | BOS | -0.7 | 196407130_BOS_TEX |
| New York Yankees | NYA | -0.31 | 196407110_NYA_TEX |
Based on accumulated WAA for this season up to 1964-07-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 4.81 | Jim Bunning | 143.7 | PHI |
| +019+ | 3.54 | Dick Radatz | 87.7 | BOS |
| +037+ | 2.85 | Bob Lee | 81.7 | ANA |
| +038+ | 2.84 | Ron Herbel | 101.3 | SFN |
| +047+ | 2.36 | Gaylord Perry | 75 | SFN |
| +048+ | 2.34 | Bob Miller | 75 | LAN |
| +050+ | 2.31 | Hoyt Wilhelm | 64.3 | CHA |
| +051+ | 2.28 | Don McMahon | 51 | CLE |
| +059+ | 2.07 | Bobby Bolin | 84.3 | SFN |
| +066+ | 1.95 | Stu Miller | 54 | BAL |
| +071+ | 1.83 | Steve Ridzik | 61 | TEX |
| +076+ | 1.74 | Harvey Haddix | 54 | BAL |
| +089+ | 1.53 | Claude Raymond | 42.7 | HOU |
| +092+ | 1.47 | Ed Roebuck | 39.7 | TOT |
| +097+ | 1.41 | Tom Butters | 43.7 | PIT |
| +099+ | 1.37 | Al McBean | 38.3 | PIT |
| +103+ | 1.33 | Dick Ellsworth | 149.7 | CHN |
| +106+ | 1.31 | Tony Cloninger | 113.3 | ATL |
| +109+ | 1.25 | Wes Stock | 50 | TOT |
| XXXXX | 1.23 | Steve Hamilton | 44.7 | NYA |
| XXXXX | 1.23 | Ron Kline | 44 | TEX |
| XXXXX | 1.21 | Bobby Tiefenauer | 46 | ATL |
| XXXXX | 1.2 | Bob Shaw | 63.3 | SFN |
| XXXXX | 1.17 | Billy McCool | 26.3 | CIN |
| XXXXX | 1.15 | Hal Woodeshick | 40.7 | HOU |
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