The Reds boss was not in a good mood following Tuesday's defeat in their European opener, but feels their opponents could win the competition
Liverpool boss Jurgen Klopp says Napoli can win the Champions League, while backing the Reds to bounce back from their opening defeat in the competition.
Defending champions Liverpool were beaten 2-0 by hosts Napoli in a controversial Group E opener on Tuesday.
Dries Mertens converted an 82nd-minute penalty after Jose Callejon appeared to go down under minimal contact from Andy Robertson at Stadio San Paolo, where the referee's decision was ratified by a VAR check, and Fernando Llorente sealed the win in stoppage time.