Martial - whose career at United looked in doubt after being loaned to Sevilla last season
Despite Palace making a few half chances at the break, United dominated the half only 10
Minutes later, it was three, as Martial played Sancho on goal.
Only 10 minutes later, it was three, as Martial played Sancho on goal.
The boom continued for about 30 minutes and only then stopped
After teams have replaced most players on the field
While defender Will Fish was sent off to United of late.
When his name was read, a crowd of 76,000 people mocked him.