Riccardo Calafiori is Arsenal’s wild horse – his chaos can complement their calmness

With his galloping stride and flowing mane of hair, Arsenal’s Riccardo Calafiori played against Leicester City like a wild horse on the loose. The Italian is the buccaneering sort, an all-action defender, and for the Emirates Stadium crowd it was a thrill to watch him charging into tackles and flying forward to join attacks.