I can't say I've seen much of Wharton, but by all accounts, he's running the show over at Palace at the age of 20. This isn't a squad player, it's a squad player with the potential to become a starter at a top club. Compare that to McAtee, who's getting a bit old to be a talented youngster and still isn't getting the game time despite our injury woes. He spent last season as part of one of the all time worst Premier League teams after doing pretty well in the Championship, which probably gives an idea of his current level.