Barcelona will have to cope without Sergio Busquets and Arturo Vidal for the second leg of their last 16 Champions League tie against Napoli due to suspension.
Busquets went into the book after 49 minutes for a foul on Dries Mertens that means he picks up a one-match ban and will miss the return leg at Camp Nou.
Arturo Vidal was sent off late on after picking up two yellow cards in quick succession. The Chilean was booked for a late foul on Mario Rui and then leant his head into the left-back.