Perry Groves has claimed that one Arsenal player simply isn’t good enough to start under Mikel Arteta now. It’s expected to be yet another busy summer at Arsenal after narrowly missing out on the Premier League title. Despite an excellent season, Mikel Arteta’s men fell short once again as Manchester City scooped their fourth title on the bounce. With Arsenal bidding to bolster Arteta’s options at left-back, in midfield and upfront, there are bound to be outgoings this summer. Plenty of players struggled for minutes under Arteta last term and Emile Smith Rowe certainly falls into that category…