David de Gea has apologised for Manchester United's performance in the 4-0 defeat to Everton.
De Gea started as captain at Goodison Park, but United were 2-0 down by half-time thanks to efforts from Richarlison and Gylfi Sigurdsson, with questions raised over the Spaniard's reactions for Everton's second goal.
Substitute Ashley Young took the armband for the second half, though there was no change in the flow of the match with Lucas Digne and Theo Walcott on target as Everton went on to claim their biggest Premier League win over United.