Another fan said “Fergie knows ball”, which is a fair conclusion given his 38 trophy wins in a 27-year stint at Old Trafford.
One supporter suggested Ferguson is a fan of Martial, posting: “Boss is Martial FC.”
The Glaswegian is known to have common correspondence with Solskjaer and was urged by another member of the Old Trafford faithful to “Have A Word Fergie”.
“That was my exact reaction,” tweeted another supporter, who was annoyed to see Martial subbed.