Barcelona coach Ernesto Valverde can't put a date on Lionel Messi's return.
Messi injured himself during the Villarreal win on Tuesday night, having just come back from a separate injury, and Valverde is unclear when he will return.
"I don't know how long he will be out," Valverde stated.
"I hope he will be back soon. He does not have a serious injury.
"We'll have to wait to see how he comes out today [from the medical examinations] and to see how everything goes next week."
