Speaking on TNT Sports, the 73-year-old said: "He's found a new position. He doesn't know whether he's a No.9, he doesn't know whether he's a No.10. You (Rio Ferdinand) said nine-and-a-half, that must be a shoe size! It's a lovely position, it's one I'd love to have played myself as a player, that one player who can just disappear.
"You're not a No.9, so you don't have to worry about scoring a goal, you're not a No.10 because you're not being creative, and you're in a position where you don't know where you are."