Liverpool owner John W Henry insists he cannot understand why players such as Luis Suarez and Philippe Coutinho wanted to leave the club.
Both the Uruguay international and the Brazilian playmaker moved to Barcelona, in 2014 and 2018 respectively.
Suarez sparkled at Anfield prior to his transfer, scoring 31 league goals in the season before his move, while Coutinho netted 12 goals and provided eight assists in the half-season before the January deal.