Benfica remained three points clear of their northern rivals at the top of the table, and hold the advantage against second-placed FC Porto having beaten them 2-0 earlier in the season at the Dragão Stadium.

With four games to play the game is a sell-out, with more than 60,000 people set to pack in Benfica's Estádio Luz this Sunday afternoon, but left without having seen any goals.

Benfica face struggling Gil Vicente next weekend, while FC Porto travel to lowly Vitoria de Setúbal next Sunday.