Keane backs Smith to plug the gap for United
The United skipper has kept a close eye on Smith's performances in matches and in training and though he believes the 24-year-old has a lot to learn, the Irishman can see plenty of potential.
Smith has been standing in for Keane, who is currently out with a broken bone in his foot, in recent games and with the 34-year-old announcing last week this is almost certain to be his last season at United, there is an opportunity for the former Leeds striker to stake a claim for the midfield role in the long term.