Liverpool manager Jurgen Klopp is believed to be happy to let a certain player leave at season's end following his costly mistakes that led to the Reds' exit from the UEFA Champions League at the round of 16 stage.
According to the Evening Standard, the German boss will not stand in Adrian's way should he look to leave the Reds come the end of the campaign.
It has been claimed that Klopp will not actively look to sell the Spanish goalkeeper, but will understand if the former West Ham United shot-stopper seeks a move away.
Adrian was heavily criticised for Liverpool's 3-2 extra-time loss to Atletico Madrid at Anfield in the second leg of their round of 16 UCL tie, with the goalkeeper blamed by many for all three goals.
He was called to step in for the injured Alisson, but the task proved too much for him, sending the reigning European champions out of the competition early.
Adrian has played 18 matches across all competitions for Liverpool so far this season, conceding 24 goals along the way.