Today is day 39 of the 1971 season
1971-05-13 MLB Standings
NL East 1971-05-13
| Tm | W | L | BAT | PITCH | UR | dPE | |
| NYN | 19 | 10 | 7.4 | 29.3 | -4.0 | 2.1 | |
| PIT | 19 | 12 | 19.6 | 24.0 | 4.7 | -3.1 | |
| SLN | 18 | 14 | 15.9 | -9.6 | 7.1 | 1.2 | |
| WAS | 12 | 11 | -12.1 | 0.2 | 3.7 | 2.7 | |
| CHN | 15 | 17 | -1.6 | 0.4 | -9.9 | 0.3 | |
| PHI | 9 | 20 | -22.6 | -20.7 | -1.0 | -1.7 | |
NL West 1971-05-13
| Tm | W | L | BAT | PITCH | UR | dPE | |
| SFN | 25 | 9 | 21.6 | 23.1 | 6.8 | 5.2 | |
| LAN | 17 | 17 | 7.6 | -4.9 | 0.8 | -0.7 | |
| HOU | 15 | 17 | -12.1 | 14.4 | 4.1 | -3.3 | |
| ATL | 15 | 17 | -5.6 | -15.6 | -1.9 | 2.9 | |
| CIN | 11 | 20 | -17.8 | -14.0 | 7.7 | -3.9 | |
| SDN | 10 | 21 | -13.4 | -24.0 | -4.3 | -2.2 | |
AL East 1971-05-13
| Tm | W | L | BAT | PITCH | UR | dPE | |
| BOS | 19 | 10 | 31.6 | -8.7 | 0.0 | 4.2 | |
| BAL | 18 | 12 | 15.7 | 12.7 | 3.3 | -0.7 | |
| NYA | 15 | 14 | 5.9 | -7.7 | 1.0 | 1.2 | |
| DET | 15 | 15 | 7.7 | -13.3 | -5.7 | 2.4 | |
| TEX | 13 | 18 | -12.4 | -16.0 | 1.7 | 0.6 | |
| CLE | 10 | 20 | -21.3 | -24.3 | -1.7 | -0.1 | |
AL West 1971-05-13
| Tm | W | L | BAT | PITCH | UR | dPE | |
| OAK | 23 | 12 | 24.4 | 10.5 | -3.8 | 4.5 | |
| MIN | 16 | 16 | 20.9 | 4.4 | -6.9 | -3.9 | |
| ANA | 17 | 17 | -11.4 | 9.1 | 2.8 | -0.1 | |
| KCA | 16 | 17 | -1.7 | 1.8 | 6.5 | -2.4 | |
| MIL | 12 | 17 | -33.6 | 17.3 | 2.0 | -2.0 | |
| CHA | 12 | 18 | -6.2 | 4.7 | -13.7 | -2.8 | |