GOAL Tierney fires the Gunners into the lead with a fantastic strike.
Arsenal boss will aim to rest and rotate for Sunday’s match against Chelsea, but there’s still a prize for a midweek win. Tonight, Arsenal can clinch first.
If Arsenal beats PSV, they’ll win the group and go to the Europa League quarterfinals. The Gunners won’t have to play two more games in February because group winners skip round 32.