Well he's right in the context of this match, those were indeed shocking individual errors on players' part. Not much a manager can do.
He doesn't deserve sympathy though, as he was getting away with stuff regularly in previous matches. Opponents were missing sitters, Vicario was saving everything coming to his way, defenders were making vital clearances several times over the course of matches and so on.
It's just the case of his luck running out.
He's not though, he said that we controlled this match really well lol