Benzema doubtful for Barcelona clash
Benzema, who was initially hurt last Sunday, went off at halftime during Lyon's 2-0 defeat at Lille in Ligue 1 on Saturday.
"I still feel pain. I fell again on my hip early in the game and it hurt," he told the Orange Sport TV channel.
"I am going to have some rest but I don't know yet if I will be able to play (against Barcelona)."
The first leg ended 1-1.