Calum Chambers

Chambers arrived at Arsenal as a young centre back and grew, over time, into a player just as comfortable screening the back four from central midfield, a rare adaptability. He reads danger early rather than relying on recovery pace, stepping out to intercept a pass before it becomes a problem. That game intelligence is exactly why Cardiff handed him the captaincy soon after he arrived. A serious knee injury interrupted him badly, yet he rebuilt himself and kept playing at a high level regardless.

The question with a versatile defender like this is where he actually fits best once a settled team forms around him, since being useful in two positions can sometimes mean never truly owning either one. Cardiff clearly value his voice as much as his positioning, given the armband. His impact may show up more in how organised those around him look than in any single moment.