Marouane Fellaini was sold by Martinez to Manchester United when he took over from David Moyes in July 2015 .
He will be another player uncertain over his future for both club and country heading into the new campaign .
Marouane Fellaini was sold by Martinez to Manchester United when he took over from David Moyes in July 2015 , and he will be another player uncertain over his future for both club and country heading into the new campaign .