"I tried it out with some friends," Mertens explained. "I like doing these little things after I score. And with the way Sarri likes to play everyone scores a lot of goals."
'Dries Armando Mertens': Napoli goal recalls Maradona feat →
"We know that we can hurt our opponents, even if they have studied the way we play, against Shakhtar we didn't play as we know how to," Mertens said. "The season is long. Inter and Juve are doing well, we'll see what happens."
Dybala, Mertens score hat tricks in Juventus, Napoli wins →