United had six players on show in South Africa, Wayne Rooney, Michael Carrick, Patrice Evra, Nemanja Vidic, Park Ji-Sung and Javier Hernandez. They have all been granted extra time off for holidays meaning they won’t be back with the rest of the squad until 28th July.
Sir told Sky Sports: "After we've surveyed the fitness of the ones who've been at the World Cup we'll really know if any of them or all of them should play in the opening game
"I have the feeling we'll probably not play them all but maybe one or two will play in it."
