Today is day 71 of the 1966 season
1966-06-21 MLB Standings
NL 1966-06-21
| Tm | W | L | BAT | PITCH | UR | dPE | |
| SFN | 41 | 25 | 27.8 | 18.9 | -2.9 | 6.8 | |
| PIT | 37 | 26 | 3.9 | 12.9 | 9.1 | 5.6 | |
| LAN | 37 | 28 | -6.7 | 48.8 | -4.9 | 1.2 | |
| HOU | 36 | 30 | -0.1 | 4.8 | -1.9 | 5.4 | |
| PHI | 35 | 32 | 28.4 | 4.8 | 11.1 | -6.3 | |
| SLN | 32 | 32 | -35.7 | 33.9 | 5.1 | -0.7 | |
| CIN | 30 | 34 | 6.3 | -13.1 | 8.1 | -4.3 | |
| ATL | 31 | 38 | 57.3 | -37.2 | -5.9 | -10.0 | |
| NYN | 25 | 37 | -38.2 | -25.2 | -6.9 | 2.8 | |
| CHN | 20 | 42 | -24.0 | -61.2 | -8.9 | -2.2 | |
AL 1966-06-21
| Tm | W | L | BAT | PITCH | UR | dPE | |
| BAL | 43 | 23 | 79.4 | 2.8 | 13.1 | -0.0 | |
| DET | 39 | 23 | 24.3 | -2.1 | 7.1 | 9.8 | |
| CLE | 38 | 23 | -25.7 | 34.8 | 6.1 | 11.8 | |
| ANA | 36 | 31 | 21.8 | -6.1 | 0.1 | 1.7 | |
| MIN | 30 | 33 | -6.2 | 2.9 | -11.9 | 0.2 | |
| CHA | 30 | 33 | -24.7 | 59.8 | -2.9 | -9.8 | |
| NYA | 27 | 34 | -26.2 | 22.9 | 7.1 | -7.8 | |
| TEX | 28 | 39 | -25.0 | -17.1 | -7.9 | -0.5 | |
| OAK | 26 | 38 | -53.7 | -5.2 | -2.9 | 1.0 | |
| BOS | 22 | 42 | 15.8 | -77.2 | -8.9 | -5.2 | |