Barca have won four out of four in La Liga, most recently beating Getafe 2-1, having swept derby rivals Espanyol aside 5-0 the previous weekend. Their trip to Getafe saw Barca concede their first goal of the season, but they might argue that they were tired from their Champions League escapades: a very impressive 3-0 win over Juventus.
Eibar, meanwhile, returned to winning ways with a 1-0 success over Leganes last weekend, but were beaten by Athletic Bilbao and Sevilla in recent weeks, the latter vanquishing them 3-0. They will have to be careful against Barca, who beat them home and away last season, scoring four on both occasions.
In team news, Barcelona will be without Ousmane Dembele after their new signing went off injured in their win over Getafe. Also sidelined are Arda Turan and Rafinha. For Eibar, Ivan Ramis, Fran Rico, Ivi Peralta, and Yoel are expected to miss out.