West Ham United staff are known to have serious doubts about a managerial candidate who could be set to replace David Moyes. Following last weekend’s dramatic loss at Crystal Palace, it seems increasingly likely that David Moyes won’t sign a new contract with the club. Moyes’ current deal expires at the end of the season and despite reports that an offer of an extension was previously made, it appears as if both parties will go separate ways. The Scot has done a stellar job during his second stint as the club’s manager, overseeing 226 games to date. Moyes has averaged 1.54 points per match in …