Why Arsenal Want Riccardo Calafiori So Badly

Arsenal had no trouble defensively last season... So why another centre back?

Well; Riccardo Calafiori isn't 'just a centre back' - a player who's extremely comfortable in both central and wide left areas with extremely good on the ball capabilities is just what Mikel Arteta needed.

Adam Clery explains how it'll play out for the Gunners...