Liverpool coach Jurgen Klopp, left, and midfielder Jordan Henderson meets the media ahead of Tuesday's Champions League Group E soccer match between Napoli and Liverpool, at the Sa...

Napoli coach Carlo Ancelotti attends a press conference ahead of Tuesday's Champions League Group E soccer match between Napoli and Liverpool, at the Napoli training center in Cast...

Liverpool's Mohamed Salah, left, and Napoli's Mario Rui fight for the ball during the Champions League Group E soccer match between Napoli and Liverpool, at the San Paolo stadium i...

Napoli's Giovanni Di Lorenzo, foreground, and Liverpool's James Milner jump for the ball during the Champions League Group E soccer match between Napoli and Liverpool, at the San P...

Liverpool's Mohamed Salah, right, tries to score as Napoli's Kalidou Koulibaly defends during the Champions League Group E soccer match between Napoli and Liverpool, at the San Paolo stadium in Naples

Napoli players complain to the German referee Felix Brych during the Champions League Group E soccer match between Napoli and Liverpool, at the San Paolo stadium in Naples, Italy, ...

Liverpool's Sadio Mane, left, controls the ball as Napoli's Mario Rui defends during the Champions League Group E soccer match between Napoli and Liverpool, at the San Paolo stadiu...

Napoli's Kalidou Koulibaly, left, heads the ball as Liverpool's Roberto Firmino tries to stop him during the Champions League Group E soccer match between Napoli and Liverpool, at ...

Liverpool's Roberto Firmino takes a shot during the Champions League Group E soccer match between Napoli and Liverpool, at the San Paolo stadium in Naples, Italy, Tuesday, Sept. 17...

Liverpool's manager Jurgen Klopp, right, shake shards with Trent Alexander-Arnold reacts after the Champions League Group E soccer match between Napoli and Liverpool, at the San Pa...

Napoli's Dries Mertens celebrates after scoring the opening goal of his team during the Champions League Group E soccer match between Napoli and Liverpool, at the San Paolo stadium...

Napoli's Dries Mertens scores a penalty during the Champions League Group E soccer match between Napoli and Liverpool, at the San Paolo stadium in Naples, Italy, Tuesday, Sept. 17,...

Liverpool's Mohamed Salah, left, leaves the pitch after the Champions League Group E soccer match between Napoli and Liverpool, at the San Paolo stadium in Naples, Italy, Tuesday, ...

Napoli players celebrate after the Champions League Group E soccer match between Napoli and Liverpool, at the San Paolo stadium in Naples, Italy, Tuesday, Sept. 17, 2019. Napoli wo...