The young Dane was ruffling the feathers of the Gunners' defenders and earned an enthusiastic and appreciative grapple from experienced team-mate Casemiro.
When speaking to club media some time ago, the Brazil skipper spoke about this and also gave his thoughts on the potential of the striker, who scored his first Premier League goal in his last outing, the winner against Aston Villa, following five strikes in the UEFA Champions League.
"At the end of the day, he's just a kid, so we shouldn't be putting a lot of pressure on him," Casemiro said.