Portugal's powerhouses divide to conquer once more
![Portugal's powerhouses divide to conquer once more](http://static.goal.com/3643200/3643242_gallery.jpg)
![Islam Slimani and Maxi Pereira Islam Slimani and Maxi Pereira](http://static.goal.com/3643200/3643242_thumb.jpg)
Having contributed to the national team's finest hour at Euro 2016, Sporting and Porto line up on familiar battlelines on Sunday in the bid to topple Primeira Liga holders Benfica
Having contributed to the national team's finest hour at Euro 2016, Sporting and Porto line up on familiar battlelines on Sunday in the bid to topple Primeira Liga holders Benfica