Barcelona s Malian defender Seydou Keita will be out for two weeks, including Wednesday s Champions League clash with Basel, after picking up a calf sprain at the weekend, the club said.
But midfielder Xavi Hernandez, voted the best player at Euro 2008, will be back for the Group C match in Switzerland.
Xavi was rested for the first division game at Athletico Bilbao on Sunday, which Barca won 1-0.