Martial blossomed as a centre-forward under Louis van Gaal, bagging an impressive 17 goals during his debut season in English football.
Rashford, meanwhile, also shone under Van Gaal when he was given his debut in a Europa League game back in February 2016.
Should Martial and Rashford stay, then Mourinho will also deploy them more up top next season.
And that could open the door to the Red Devils signing a winger, with Real Madrid’s Gareth Bale a long-term target.
