Primeira Liga 1980-81
Clubs
16
Matches
240
Home wins
134
Away wins
43
Draws
63
Goals
559
Goals scored
2,33
Goals Per Match
Yellow Cards
404
Yellow Cards
1,68
Bookings Per Match
Red Cards
20
Red Cards
0,08
Sent Offs Per Match
Penalties
30
Penalties Scored
30
Penalties Missed
0
| Widest home win: 7-0 Porto-Académica |
| Widest away win: 1-5 Portimonense-Benfica |
| Longest winning run: Porto: 10 Matches (Days 13-22) |
| Longest losing run: Académica: 6 Matches (Days 25-30) |
| Longest no losing run: Benfica: 21 Matches (Days 9-29) |
| Longest no winning run: Académica: 12 Matches (Days 19-30) |
| Match with most goals: 6-3 Porto-Amora |