“I look at him as a complete and utter waste of time for Manchester United," Jordan said on talkSPORT.
The station's chief football correspondent, Alex Crooks, also thinks Martial may have played his last game for the club.
“We told you two or three weeks ago that he has no intention of walking out on that big money contract because he knows he won’t get that money anywhere else," Crooks added. “There have been fanciful links with Karim Benzema, I can tell you that definitely isn’t going to happen.
"In fact it’s unlikely that Manchester United make any significant signings this window despite the fact Martial’s absence does leave them short up front. I think Sir Jim Ratcliffe’s plan is to take stock during this window and then hit it quite hard during the summer.”