Manchester United's 0-4 defeat against Crystal Palace was not the first time they have conceded an easy goal this season.
According to figures quoted by the Manchester Evening News, this is the 15th time this season that United have conceded three or more goals in a single game, and the fourth time they have conceded four goals in a single game. In Ten Hahn's 110 games in charge of United, this is the seventh time the team has conceded four goals in a single game.
In comparison, in Solskjaer's 168 games in charge of United, there have only been six occasions when United have conceded four goals.