With Palace struggling to create chances, Rashford scored the second goal in the 62nd minute with a simple finish, followed by some brilliant short passing after a move, as United looked set for victory.
However, Palace were thrown a lifeline when Casemiro was shown a straight red card for grabbing Hughes by the throat as the two sides clashed after a tackle on Antony, and Jeffrey Schlupp equalized in the 76th minute. Pulled back a goal to give.