Liverpool boss Jurgen Klopp is wary facing Wolves this weekend.
Klopp is impressed by Sunday's opponents, who are seventh after winning 2-1 at Arsenal last Sunday.
He said, "When you play Wolves they play like a top team, especially last year with the Europa League, they dealt with that.
"They were promoted a year before that so [have been] outstanding.
"Nuno [Espirito Santo] is doing an exceptional job, top recruitment with top players from Portugal, and he changes systems slightly."
