37' Ouch! Fellaini looks to be in a lot of pain after being caught from behind by Long. The United players aren't at all happy with the striker's cynical challenge, and he's eventually shown the first yellow card of the game.
38' Fellaini isn't moving very well but it looks as if he's going to be able to continue. United are temporarily down to 10 men as they try to break forward on a quick attack down the right wing, but Antonio Valencia isn't able to keep the ball in play and the attacking move fails to come to anything.
40' United lose out in the middle of the pitch and allow Southampton to counter-attack quickly. Lemina does well before Davis tries to pick out Bertrand inside the penalty area, but, despite his best efforts, the full-back can't quite latch onto the Northern Irishman's pass.
42' Slightly sloppy play from Southampton gifts possession to Mkhitaryan, who quickly sets up Mata to fire a deflected cross behind for a corner. The set-piece is curled in towards the edge of the six-yard box, but the home side have plenty of bodies back to deal with the danger without too many problems.
43' The referee's yellow card is out once again, and this time it's Young who's on the receiving end after catching Tadic with a mistimed challenge over on the right flank. What can Southampton do with this free-kick?