Mikel Arteta has reminded his players they can't afford to give their opponents an opportunity after Arsenal's 2-1 win against Aston Villa on Wednesday night.
The Gunners secured the points at the Emirates thanks to goals from Brazil internationals Gabriel Jesus and Gabriel Martinelli. Douglas Luiz equalised for the visitors, but they couldn't stop Arsenal - who remain two points clear at the top of the Premier League.
Arsenal fans were fearing the worst after Luiz's second-half leveller, but they bounced back immediately to ensure the three points stayed in London. Although Arteta was delighted to get another win under his belt, he wants his players to be more ruthless.
