Pep Guardiola admitted he did not see Manchester City’s staggering collapse in form coming after conceding twice late on to lose 2-1 to Manchester United on Sunday (Monday NZ time).
City have won just once in 11 games in all competitions, a run that includes eight defeats.
After an unprecedented four consecutive Premier League titles, City’s defence of their crown looks over before Christmas.
Guardiola’s men trail leaders Liverpool, who have a game in hand, by nine points and sit outside the Champions League places in fifth.
“I don’t have defence, I’m the boss, I’m the manager. I have to find a solution and I don’t find a solution,” said Guardiola.