Arsenal striker Alexandre Lacazette believes they're inproved steadily this season under manager Unai Emery.

The Gunners are now a top four contender and into the Europa League semifinals after a 3-0 aggregate defeat of Napoli.

Lacazette told Sky Sports: "There's a lot of difference. We work tactically more, we do more video as well, how the coach speaks is different than (Arsene) Wenger. It's different. It's hard to always compare the coaches because they have their own technique to manage the team.

"I think we are better every month, better and better, we are improving.

"It was one of the targets of the coach to concede less goals, even if this season we concede many goals, away as well he wanted us to keep a clean sheet. We did it and he wants us to do it again.

"Everything is in our hands now. If we win every game we go to Champions League - we want to go Champions League so we have to do our best all the games to go there."