Is £20 million a fair price for Matic?
"Matic has been watched by United scouts in his last two games and the Old Trafford giants have stepped up their interest. Champions United are desperate to strengthen their midfield in January but could face competition from Italians Napoli."
Given United's troubles in central midfield lately, it's no surprise to see Matic linked with another tough-tackling engine-room asset.
Let us know in the poll above whether or not you think the Serbian international could be the answer to David Moyes' woes. Keep checking Bleacher Report for regular updates on Matic's chances of making a move.