Manchester United's attacking trio of Mason Greenwood, Marcus Rashford and Anthony Martial impressed, but only after Bournemouth took a shock lead at Old Trafford.
David Luiz starts, but Mesut Ozil is not involved for the Gunners, who surely must win to retain Champions League qualification hopes. Wolves are sixth, three points outside the top four.
Ole Gunnar Solskjaer has a revitalised Manchester United on a 15-game unbeaten run. United take on struggling Bournemouth knowing a win will take them into the top four.