7 duels won, 3 goals, 2 chances created: Arsenal should now sign £60m striker before Chelsea - opinion

Arsenal are preparing for a busy summer transfer window, and a marquee striker should be the top priority for manager Mikel Arteta.The club have struggled in the Premier League this campaign due to injuries and dubious refereeing decisions. They have also lacked the cutting edge upfront.Kai Havertz fared well before his hamstring injury with 15 goals, but the German was guilty of squandering big scoring chances in multiple appearances.Arsenal need an upgrade ahead of next season and David Ornste