Gabriel Agbonlahor believes Arsenal have absolutely zero chance of signing one player this summer. The Gunners are expected to make some key signings in the coming weeks. Riccardo Calafiori is on the verge of joining Arsenal, while Real Sociedad and Spain midfielder Mikel Merino has emerged as Mikel Arteta’s next top target. After addressing their defence and midfield, Arsenal are expected to make a move for a new attacker this summer, and many fans are hoping it will be a prolific striker. Agbonlahor has now had his say on a centre-forward who has been absolutely brilliant over the last 12 mo…