All of us know Manchester United. We all know how good they were and how good they can be. They have a breathtaking history filled with lots of gold, silver and some legendary names. Old Trafford has been home to several amazing footballers. This is a collection of players who were a cut above the rest. Legends in their own right. This list comprises of men who no longer play the beautiful game professionally, so no Ronnie, Rooney et al. So click through to see Manchester United’s Greatest XI!