Today is day 38 of the 1964 season
1964-05-20 MLB Standings
NL 1964-05-20
| Tm | W | L | BAT | PITCH | UR | dPE | |
| PHI | 19 | 11 | -6.9 | 25.3 | 7.8 | 2.5 | |
| SFN | 20 | 12 | 3.8 | 27.3 | -6.2 | 2.8 | |
| SLN | 20 | 14 | 16.7 | 12.3 | 1.8 | -0.5 | |
| PIT | 18 | 15 | 15.2 | -1.8 | -8.2 | 1.9 | |
| ATL | 18 | 15 | 20.6 | -10.7 | 2.8 | 0.3 | |
| CIN | 16 | 16 | 2.2 | -0.7 | -5.2 | 0.8 | |
| LAN | 16 | 19 | -6.7 | 5.3 | 4.8 | -3.7 | |
| HOU | 15 | 21 | -32.3 | -2.8 | -5.2 | 2.5 | |
| CHN | 12 | 17 | -12.4 | -2.8 | 6.8 | -3.2 | |
| NYN | 10 | 24 | -28.8 | -20.7 | -0.2 | -3.6 | |
AL 1964-05-20
| Tm | W | L | BAT | PITCH | UR | dPE | |
| CHA | 16 | 9 | -24.3 | 33.3 | 2.8 | 4.5 | |
| BAL | 19 | 12 | 1.7 | 22.3 | 4.8 | 1.0 | |
| NYA | 16 | 12 | 2.1 | 16.2 | 1.8 | -0.2 | |
| CLE | 16 | 12 | -3.9 | 11.3 | -9.2 | 4.4 | |
| MIN | 18 | 14 | 54.6 | -28.8 | 5.8 | -2.6 | |
| DET | 15 | 16 | -4.3 | -7.8 | -1.2 | 1.8 | |
| BOS | 14 | 17 | -6.4 | -4.7 | 1.8 | -1.0 | |
| TEX | 15 | 21 | 8.7 | -20.8 | -13.2 | -0.7 | |
| ANA | 13 | 20 | -11.9 | 2.3 | 2.8 | -5.6 | |
| OAK | 11 | 20 | 12.7 | -49.7 | 3.8 | -2.0 | |