Today is day 166 of the 1977 season
1977-09-21 MLB Standings
NL East 1977-09-21
| Tm | W | L | BAT | PITCH | UR | dPE | |
| PHI | 94 | 57 | 99.8 | 45.6 | 14.9 | 3.3 | |
| PIT | 88 | 65 | 8.0 | 32.6 | 5.9 | 13.2 | |
| CHN | 79 | 73 | -28.6 | 2.6 | -6.6 | 12.8 | |
| SLN | 79 | 73 | 8.9 | 32.6 | 8.4 | -4.5 | |
| WAS | 70 | 81 | -57.2 | -18.4 | 6.9 | 3.4 | |
| NYN | 60 | 93 | -148.5 | 44.6 | 18.9 | -15.2 | |
NL West 1977-09-21
| Tm | W | L | BAT | PITCH | UR | dPE | |
| LAN | 92 | 60 | 53.9 | 113.6 | 23.4 | -8.1 | |
| CIN | 82 | 71 | 69.5 | -42.4 | 25.9 | -0.1 | |
| HOU | 76 | 75 | -44.7 | 73.6 | 2.9 | -5.7 | |
| SFN | 70 | 83 | -61.0 | 37.6 | -28.1 | -2.2 | |
| SDN | 65 | 88 | -27.5 | -78.4 | -28.1 | 5.1 | |
| ATL | 58 | 94 | -53.1 | -126.4 | -31.6 | 8.3 | |
AL East 1977-09-21
| Tm | W | L | BAT | PITCH | UR | dPE | |
| NYA | 93 | 59 | 99.4 | 51.6 | 10.4 | 0.1 | |
| BAL | 91 | 61 | -6.1 | 40.6 | 27.4 | 17.0 | |
| BOS | 90 | 61 | 125.9 | -9.4 | 18.9 | 0.6 | |
| DET | 71 | 81 | -5.1 | -7.4 | -3.6 | -6.6 | |
| CLE | 67 | 85 | -32.1 | -25.4 | 0.4 | -6.0 | |
| MIL | 64 | 90 | -81.9 | -29.5 | 1.4 | -2.9 | |
| TOR | 52 | 99 | -90.2 | -75.4 | -15.1 | -9.1 | |
AL West 1977-09-21
| Tm | W | L | BAT | PITCH | UR | dPE | |
| KCA | 95 | 55 | 100.2 | 59.6 | 4.4 | 5.5 | |
| TEX | 85 | 67 | 39.4 | 51.6 | 4.4 | -2.0 | |
| CHA | 85 | 68 | 123.5 | -39.4 | -13.1 | 2.1 | |
| MIN | 80 | 73 | 135.5 | -54.4 | 0.9 | -10.2 | |
| ANA | 72 | 79 | -28.7 | 52.6 | -16.1 | -8.6 | |
| OAK | 59 | 91 | -115.3 | -0.4 | -25.6 | -2.3 | |
| SEA | 59 | 94 | -85.5 | -128.4 | -7.1 | 11.4 | |