Manchester United Double winner Paul Ince says manager Erik ten Hag is Anthony Martial's best chance of success at Old Trafford.
Ince has seen improvements in Martial under Ten Hag.
He said on Sky Sports: "I think Martial's a strange one. I've always said the last two years when I've watched him play - when he's played - he never really smiles.
"He never looks like he enjoys himself playing for one of the biggest clubs in the world. Now, watching him now, he looks like he's got his mojo back.
"He's still doing the things he was doing when he first came, you know? Beating players, scoring goals, and he looks happy. There's nothing like having a happy player.
"He looks like he's enjoyed playing under ten Hag and he's still relatively young. He's a match-winner on his day, he really, really is, so again, he's another one Erik ten Hag has come in and improved."