Manchester United fans saw one performance they enjoyed on Monday night but it wasn’t from any of their own players. Manchester United sunk to a new low in a 4-0 defeat to Crystal Palace which easily could have been even worse. It was yet another hapless, humiliating display from Erik ten Hag’s side, and the manager’s job will no doubt come under extreme scrutiny in the aftermath. Michael Olise scored the opener as he was allowed all the space in the world to pick his spot and find the bottom corner. The truly terrible defending would continue as Jean-Philippe Mateta scorched past Jonny Evans …