Today is day 38 of the 1987 season
1987-05-13 MLB Standings
NL East 1987-05-13
| Tm | W | L | BAT | PITCH | UR | dPE | |
| SLN | 18 | 13 | 20.3 | -1.3 | 3.8 | 0.2 | |
| CHN | 19 | 14 | -3.2 | 10.7 | -2.2 | 3.9 | |
| WAS | 15 | 17 | -16.7 | -3.3 | -5.2 | 3.3 | |
| PIT | 14 | 16 | -9.2 | 5.7 | 1.8 | -1.6 | |
| NYN | 14 | 17 | -11.2 | -0.3 | -5.2 | 0.5 | |
| PHI | 11 | 20 | -24.1 | -8.3 | -7.2 | -0.7 | |
NL West 1987-05-13
| Tm | W | L | BAT | PITCH | UR | dPE | |
| CIN | 21 | 12 | 34.3 | 17.7 | 3.8 | -2.7 | |
| SFN | 21 | 13 | 15.3 | 10.7 | 0.8 | 2.4 | |
| HOU | 18 | 14 | -18.2 | 21.7 | 9.8 | 1.2 | |
| LAN | 19 | 16 | -3.2 | 18.7 | -0.2 | -0.2 | |
| ATL | 17 | 16 | 16.4 | -5.3 | -7.2 | 0.2 | |
| SDN | 8 | 27 | -17.7 | -44.3 | 0.8 | -6.1 | |
AL East 1987-05-13
| Tm | W | L | BAT | PITCH | UR | dPE | |
| MIL | 20 | 11 | 22.3 | -8.3 | 2.8 | 5.5 | |
| NYA | 21 | 12 | 19.8 | 15.7 | 6.8 | 0.1 | |
| TOR | 19 | 12 | 2.8 | 20.7 | 5.8 | 0.8 | |
| BAL | 15 | 18 | 18.8 | -14.3 | -5.2 | -2.9 | |
| BOS | 15 | 18 | -8.7 | -0.3 | -1.2 | -0.9 | |
| DET | 13 | 19 | -1.7 | 17.7 | -6.2 | -8.1 | |
| CLE | 11 | 22 | -21.2 | -35.3 | -3.2 | 1.5 | |
AL West 1987-05-13
| Tm | W | L | BAT | PITCH | UR | dPE | |
| KCA | 17 | 13 | -20.7 | 33.7 | -1.2 | 1.5 | |
| SEA | 19 | 15 | 14.3 | -16.3 | -1.2 | 4.7 | |
| ANA | 18 | 16 | 15.3 | -19.3 | -0.2 | 2.9 | |
| MIN | 17 | 16 | 6.8 | -11.3 | 2.8 | 1.4 | |
| OAK | 16 | 17 | 9.8 | -8.3 | 2.8 | -1.9 | |
| TEX | 14 | 16 | -0.7 | -7.3 | -0.2 | -0.3 | |
| CHA | 10 | 20 | -39.7 | 9.7 | 4.8 | -4.7 | |