Today is day 39 of the 1978 season
1978-05-13 MLB Standings
NL East 1978-05-13
| Tm | W | L | BAT | PITCH | UR | dPE | |
| PHI | 16 | 11 | 25.7 | 15.7 | 0.8 | -3.9 | |
| WAS | 17 | 13 | 8.8 | 8.7 | 0.4 | 0.2 | |
| CHN | 15 | 15 | -20.2 | 3.7 | -3.6 | 4.2 | |
| PIT | 14 | 16 | -4.2 | -4.3 | -7.6 | 1.4 | |
| SLN | 14 | 18 | -7.0 | 5.1 | 4.4 | -4.5 | |
| NYN | 14 | 20 | -22.2 | 3.5 | -0.6 | -1.9 | |
NL West 1978-05-13
| Tm | W | L | BAT | PITCH | UR | dPE | |
| SFN | 18 | 12 | -16.7 | 16.7 | 8.4 | 4.2 | |
| CIN | 19 | 13 | 31.5 | -19.9 | 3.4 | 2.8 | |
| LAN | 18 | 13 | 30.7 | 12.4 | 2.9 | -4.7 | |
| HOU | 13 | 16 | -15.5 | -9.0 | 5.9 | 0.9 | |
| SDN | 13 | 17 | -25.9 | 4.7 | -2.6 | 1.0 | |
| ATL | 11 | 18 | -33.1 | 3.0 | -8.1 | 1.0 | |
AL East 1978-05-13
| Tm | W | L | BAT | PITCH | UR | dPE | |
| BOS | 21 | 11 | 46.0 | -6.9 | 3.4 | 1.1 | |
| DET | 17 | 9 | 26.8 | 10.0 | -5.7 | 1.5 | |
| NYA | 17 | 11 | -10.0 | 15.4 | 6.4 | 3.5 | |
| CLE | 14 | 14 | 1.0 | -7.6 | 3.4 | 0.7 | |
| MIL | 13 | 16 | 34.9 | -15.0 | -0.1 | -7.2 | |
| BAL | 12 | 17 | 1.4 | -31.0 | -10.1 | 3.3 | |
| TOR | 11 | 19 | -9.6 | -35.3 | 8.4 | -0.3 | |
AL West 1978-05-13
| Tm | W | L | BAT | PITCH | UR | dPE | |
| OAK | 21 | 9 | -21.7 | 49.7 | -2.6 | 6.7 | |
| ANA | 18 | 11 | 2.4 | 16.0 | 8.9 | 1.3 | |
| KCA | 16 | 13 | 1.9 | 1.0 | 0.9 | 2.2 | |
| TEX | 14 | 13 | -8.8 | 4.7 | -0.2 | 1.9 | |
| CHA | 9 | 17 | -9.7 | -5.0 | -4.7 | -3.9 | |
| SEA | 12 | 23 | -14.3 | -19.8 | -5.0 | -2.8 | |
| MIN | 10 | 22 | 8.5 | -16.9 | -6.6 | -8.9 | |