BARCELONA, SPAIN - MAY 1: (L-R) coach Jurgen Klopp of Liverpool FC, James Milner of Liverpool FC, Andy Robertson of Liverpool FC, Virgil van Dijk of Liverpool FC during the UEFA Champions League match between FC Barcelona v Liverpool at the Camp Nou on May 1, 2019 in Barcelona Spain (Photo by David S. Bustamante/Soccrates/Getty Images)