Today is day 27 of the 1991 season
1991-05-04 MLB Standings
NL East 1991-05-04
| Tm | W | L | BAT | PITCH | UR | dPE | |
| PIT | 15 | 8 | 12.3 | 9.2 | -1.4 | 2.8 | |
| NYN | 14 | 9 | 1.7 | 17.2 | -4.4 | 2.0 | |
| SLN | 14 | 10 | -4.8 | 15.9 | -1.0 | 1.9 | |
| PHI | 11 | 13 | 5.7 | -14.1 | 1.0 | -0.4 | |
| CHN | 11 | 13 | 3.8 | -1.1 | 0.0 | -2.6 | |
| WAS | 9 | 14 | -20.3 | 4.2 | 0.6 | -1.7 | |
NL West 1991-05-04
| Tm | W | L | BAT | PITCH | UR | dPE | |
| CIN | 12 | 10 | -16.9 | 14.5 | 1.2 | 2.3 | |
| SDN | 13 | 11 | -0.8 | -15.1 | 2.0 | 4.9 | |
| ATL | 11 | 10 | 3.6 | 15.8 | -1.2 | -2.8 | |
| LAN | 11 | 12 | 2.7 | 15.2 | -6.4 | -3.4 | |
| HOU | 9 | 13 | -24.4 | -6.5 | 1.2 | 2.2 | |
| SFN | 8 | 15 | 4.2 | -16.8 | -2.4 | -3.8 | |
AL East 1991-05-04
| Tm | W | L | BAT | PITCH | UR | dPE | |
| BOS | 13 | 8 | -12.4 | 24.8 | 3.8 | 1.6 | |
| MIL | 13 | 10 | 21.2 | -20.8 | 6.6 | 1.5 | |
| TOR | 14 | 11 | 7.3 | -1.4 | 3.3 | 1.1 | |
| DET | 12 | 10 | 23.6 | 3.5 | -3.8 | -2.9 | |
| CLE | 9 | 11 | -6.5 | 18.1 | -1.5 | -4.1 | |
| BAL | 8 | 13 | -9.4 | -15.2 | 0.8 | -0.0 | |
| NYA | 7 | 13 | 8.0 | -17.9 | -3.5 | -3.2 | |
AL West 1991-05-04
| Tm | W | L | BAT | PITCH | UR | dPE | |
| OAK | 15 | 8 | 13.2 | -10.8 | 1.6 | 6.2 | |
| CHA | 11 | 9 | 7.5 | -20.9 | 1.5 | 4.5 | |
| TEX | 10 | 9 | 3.1 | -5.6 | 6.1 | 0.2 | |
| ANA | 11 | 12 | -3.8 | 9.2 | -2.4 | -1.6 | |
| MIN | 11 | 13 | -0.8 | -1.1 | 0.0 | -1.6 | |
| SEA | 11 | 13 | -8.3 | -0.1 | 0.0 | -0.2 | |
| KCA | 9 | 14 | -9.8 | -0.8 | -1.4 | -2.5 | |