| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | 6.04 | 196405110_SLN_PHI |
| San Francisco Giants | SFN | 2.73 | 196405090_LAN_SFN |
| Chicago White Sox | CHA | 1.59 | 196405100_CHA_ANA |
| Baltimore Orioles | BAL | 0.99 | 196405090_BAL_DET |
| Pittsburgh Pirates | PIT | 0.8 | 196405101_ATL_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | TEX | -3.46 | 196405090_BOS_TEX |
| Kansas City Athletics | OAK | -2.95 | 196405090_OAK_MIN |
| New York Mets | NYN | -1.47 | 196405101_SLN_NYN |
| Detroit Tigers | DET | -1.26 | 196405101_BAL_DET |
| Minnesota Twins | MIN | -0.6 | 196405100_OAK_MIN |
Based on accumulated WAA for this season up to 1964-05-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +009+ | 1.93 | Bob Gibson | 46 | SLN |
| +012+ | 1.8 | Dick Radatz | 25 | BOS |
| +023+ | 1.33 | Bob Shaw | 20.3 | SFN |
| XXXXX | 1.17 | Roger Craig | 39.7 | SLN |
| XXXXX | 1.02 | John Wyatt | 16 | OAK |
| XXXXX | 1.02 | Chris Short | 13.7 | PHI |
| XXXXX | 0.9 | Jim Duckworth | 12.3 | TEX |
| XXXXX | 0.87 | Ted Abernathy | 15.7 | CLE |
| XXXXX | 0.81 | Dallas Green | 9 | PHI |
| XXXXX | 0.8 | Arnold Earley | 11.3 | BOS |
| XXXXX | 0.79 | Bob Lee | 28.7 | ANA |
| XXXXX | 0.76 | Hal Reniff | 9 | NYA |
| XXXXX | 0.74 | Dick Hall | 13.7 | BAL |
| XXXXX | 0.73 | Dean Chance | 20.7 | ANA |
| XXXXX | 0.73 | Steve Hamilton | 8.7 | NYA |
| XXXXX | 0.72 | Billy Pierce | 8.3 | SFN |
| XXXXX | 0.68 | Bill Stafford | 8 | NYA |
| XXXXX | 0.66 | Ron Kline | 12 | TEX |
| XXXXX | 0.66 | Bill Henry | 9.7 | CIN |
| XXXXX | 0.65 | Bob Duliba | 10 | ANA |
| XXXXX | 0.63 | Steve Ridzik | 21 | TEX |
| XXXXX | 0.61 | Dan Osinski | 14.3 | ANA |
| XXXXX | 0.54 | Bob Bruce | 23 | HOU |
| XXXXX | 0.52 | Jim Duffalo | 6 | SFN |
| XXXXX | 0.51 | Bill Pleis | 8.3 | MIN |
_