San Mamés is the scene today, with Atlético Madrid set to take on Athletic Bilbao in an attractive La Liga battle between two teams with European aspirations this season.
A tough test is in store for los Colchoneros, although the hosts are without key duo Aritz Aduriz and Beñat due to suspension. Gameiro and Carrasco have been restored to the Atleti line-up by Simeone.
You can prepare for the match by reading our Match Preview.
Athletic: Iraizoz; De Marcos, Boveda, Laporte, Balenziaga; San José, Iturraspe, Raúl García, Lekue; Muniain, Williams
Atlético: Moyà; Vrsaljko, Godín, Giménez, Filipe; Gabi, Saúl, Koke, Carrasco; Griezmann, Gameiro