The lack of impartiality of a Portuguese sport newspaper

If you do not know which club is supported by a sport’s newspaper, the cover page of today’s edition of A Bola is proof enough.

Cover page edition of a Bola

Yesterday, Sporting trashed Rio Ave 5-0. It was the biggest score the “Lions” accomplished this season. One should expect a decent cover to praise this feat. However, A Bola was categorical (as always expected) in talking about Benfica, who only plays this Monday.
Impartiality gentlemen, do you know what that is?