I really don't think so. He'll fit perfectly into Mourinho's system at Man Utd, only Van Gaal knows why he didn't play him after October last year as he looked head and shoulders to be their best player early season. Just can't see them being willing to sell, can't see him wanting to leave.
Suppose it all comes down to who and how many players Mourinho buys mate, he's already got Carrick who he ok'd the re-signing off by the looks, Schweinsteiger is their still, Fellaini also and Herrera, and their being linked with a fair few centre mids of late - Pogba being the obvious one, if he arrives and maybe another hard to see Schnedierlin featuring much, especially as Mourinho tends to not operate with a massive first team squad of players he uses, so they seem to have way too many in their already
All said and done when he was available at Saints and Spurs, Arsenal and United all wanted him Mourinho had zero interest, and his form at United has been inferior to what he showed at Saints, so maybe he doesn't rate him?
All conjecture ofc, but it's one that could happen like