| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | 1.69 | 196406260_PHI_SLN |
| San Francisco Giants | SFN | 1.54 | 196406270_LAN_SFN |
| Chicago White Sox | CHA | 1.4 | 196406270_CHA_MIN |
| Baltimore Orioles | BAL | 0.89 | 196406270_BAL_TEX |
| Los Angeles Dodgers | LAN | 0.57 | 196406270_LAN_SFN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Mets | NYN | -8.26 | 196406250_PIT_NYN |
| Kansas City Athletics | OAK | -3.22 | 196406250_OAK_ANA |
| Minnesota Twins | MIN | -2.98 | 196406250_CLE_MIN |
| St. Louis Cardinals | SLN | -1.07 | 196406250_HOU_SLN |
| Washington Senators | TEX | -0.79 | 196406270_BAL_TEX |
Based on accumulated WAA for this season up to 1964-06-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +018+ | 3.16 | Dick Radatz | 71 | BOS |
| +032+ | 2.52 | Don McMahon | 46.3 | CLE |
| +039+ | 2.34 | Bob Lee | 66 | ANA |
| +040+ | 2.31 | Roger Craig | 80.3 | SLN |
| +043+ | 2.22 | Stu Miller | 46.7 | BAL |
| +045+ | 2.19 | Bob Miller | 58.3 | LAN |
| +047+ | 2.09 | Claude Raymond | 34.3 | HOU |
| +057+ | 1.83 | Gaylord Perry | 51 | SFN |
| +059+ | 1.8 | Al McBean | 26 | PIT |
| +062+ | 1.77 | Claude Osteen | 102.3 | TEX |
| +064+ | 1.71 | Hoyt Wilhelm | 54.7 | CHA |
| +067+ | 1.61 | Hank Fischer | 89.3 | ATL |
| +068+ | 1.6 | Steve Ridzik | 51 | TEX |
| +072+ | 1.55 | Ed Roebuck | 35.7 | TOT |
| +073+ | 1.53 | Bob Heffner | 59.3 | BOS |
| +077+ | 1.48 | Bob Shaw | 57 | SFN |
| +079+ | 1.44 | John Wyatt | 53 | OAK |
| +081+ | 1.4 | Bob Duliba | 37 | ANA |
| XXXXX | 1.21 | Dick Hall | 39.7 | BAL |
| XXXXX | 1.2 | Harvey Haddix | 47 | BAL |
| XXXXX | 1.17 | Bobby Tiefenauer | 38 | ATL |
| XXXXX | 0.97 | Bill Stafford | 33 | NYA |
| XXXXX | 0.96 | Ron Perranoski | 56 | LAN |
| XXXXX | 0.96 | Billy McCool | 24 | CIN |
| XXXXX | 0.96 | Eddie Fisher | 48.3 | CHA |
_