| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | 3.78 | 196405300_HOU_PHI |
| Los Angeles Dodgers | LAN | 3.36 | 196405300_LAN_PIT |
| Chicago White Sox | CHA | 1.59 | 196406010_CHA_CLE |
| Pittsburgh Pirates | PIT | 1.15 | 196405300_LAN_PIT |
| Boston Red Sox | BOS | 0.98 | 196406010_BOS_ANA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Mets | NYN | -3.75 | 196405311_SFN_NYN |
| Kansas City Athletics | OAK | -3.48 | 196406010_BAL_OAK |
| St. Louis Cardinals | SLN | -2.26 | 196405300_CIN_SLN |
| Detroit Tigers | DET | -1.32 | 196405311_CHA_DET |
| Chicago Cubs | CHN | -0.97 | 196405301_ATL_CHN |
Based on accumulated WAA for this season up to 1964-06-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +020+ | 2.3 | Dick Radatz | 46.3 | BOS |
| +028+ | 1.96 | Dennis Bennett | 74 | PHI |
| +031+ | 1.88 | Bob Lee | 47 | ANA |
| +045+ | 1.54 | Roger Craig | 59.7 | SLN |
| +047+ | 1.47 | Hoyt Wilhelm | 29 | CHA |
| +046+ | 1.47 | John Wyatt | 28.7 | OAK |
| +049+ | 1.44 | Dick Hall | 27.3 | BAL |
| +050+ | 1.4 | Galen Cisco | 51.3 | NYN |
| +053+ | 1.35 | Don McMahon | 26 | CLE |
| +056+ | 1.33 | Bob Duliba | 20.7 | ANA |
| +060+ | 1.27 | Jim Duckworth | 24.3 | TEX |
| +061+ | 1.27 | Willie Smith | 27.3 | ANA |
| +059+ | 1.27 | Bob Heffner | 34.3 | BOS |
| XXXXX | 1.17 | Stu Miller | 31.7 | BAL |
| XXXXX | 1.13 | Ron Perranoski | 40.3 | LAN |
| XXXXX | 1.11 | Al McBean | 15.3 | PIT |
| XXXXX | 1.09 | Claude Raymond | 17.7 | HOU |
| XXXXX | 1.08 | Ed Roebuck | 15 | TOT |
| XXXXX | 0.88 | Hal Woodeshick | 22.7 | HOU |
| XXXXX | 0.83 | Bob Shaw | 36.3 | SFN |
| XXXXX | 0.79 | Bobby Bolin | 41 | SFN |
| XXXXX | 0.67 | Steve Ridzik | 32 | TEX |
| XXXXX | 0.63 | Wayne Schurr | 29.7 | CHN |
| XXXXX | 0.62 | Ron Kline | 21.7 | TEX |
| XXXXX | 0.61 | Bill Henry | 12.3 | CIN |
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