<page_title> 2017–18 Taça da Liga </page_title> <section_title> Teams </section_title> <table> <cell> Benfica (1st) <col_header> Third round (Primeira Liga) </col_header> </cell> <cell> Porto (2nd) <col_header> Third round (Primeira Liga) </col_header> </cell> <cell> Sporting CP (3rd) <col_header> Third round (Primeira Liga) </col_header> </cell> <cell> Vitória de Guimarães (4th) <col_header> Third round (Primeira Liga) </col_header> </cell> </table>
In the third round, four top-ranked teams from the Primeira Liga are Benfica (1st), Porto (2nd), Sporting CP (3rd) and Vitória de Guimarães (4th).