Portuguese soccer league results/standings

Following are the Portuguese soccer league results on Sunday:

Nacional bt Penafiel 2-0

Arouca lost to P. Ferreira 3-1

Benfica tied FC Porto 0-0

Boavista tied V. Setubal 0-0

Standings after Sunday's matches (tabulated under matches played, won, drawn, lost, goals for, goals against, points):

Benfica 30 24 3 3 73 15 75

FC Porto 30 22 6 2 67 12 72

Sporting 29 18 9 2 55 26 63

SC Braga 30 16 6 8 46 19 54

V.Guimaraes 30 13 8 9 42 31 47

Belenenses 30 11 10 9 29 30 43

P.Ferreira 30 11 9 10 35 38 42

Nacional 30 11 7 12 39 42 40

Rio Ave 30 9 12 9 35 36 39

Maritimo 30 10 7 13 37 39 37

Moreirense 29 9 9 11 25 32 36

Estoril 30 8 11 11 34 52 35

Boavista 30 8 6 16 24 46 30

Academica 30 4 15 11 21 38 27

Arouca 30 7 5 18 23 45 26

V.Setubal 30 6 8 16 21 45 26

Gil Vicente 30 4 11 15 24 49 23

Penafiel 30 4 6 20 27 62 18

Endi