The Barcelona centre back went off injured against Athletic Bilbao
Barca trained on Sunday morning but without Gerard Pique, who was having more tests on his calf injury. He went off in the 1-1 draw with Athletic Bilbao on Saturday night.
The club confirmed the elongation of his calf in a medical statement on Sunday and it means he will likely miss the clash with Getafe next weekend, and subsequent games, potentially out for three weeks to a month.