Arsenal fullback Hector Bellerin says Alexandre Lacazette has already made a positive impact.

Bellerin insists the former Lyon striker makes those around him better players.

He told IB Times: "Lacazette has already proved that he can make a difference. He showed it during the pre-season and proved it again against Bournemouth.

"He showed he was a very dangerous player and he makes the players better around him."

Lacazette was again on the mark in victory over Bournemouth on Saturday.