David Moyes is facing the sack as Manchester United manager in the next 24 hours, according to Sky sources.Sky Sports pundit Tony Cottee suggested that Moyes had lost the backing of some members of his squad. Speaking on Gillette Soccer Special, Cottee said: "The key question is has he got the support of the players? "Looking at the performances, I would say no at the moment. Players are very powerful these days." Sky Bet have slashed the odds on Moyes' departure to 1-10, naming Van Gaal as 4-1 favourite to succeed him, with Klopp at 5-1 and veteran winger Ryan Giggs at 6-1.