Charlo took the momentum he had over the last few rounds of the first fight and applied the same gameplan here. Much more active to discourage Castano's pressure, and when he was put against the ropes, his footwork was better. Castano still fought gamely, but Charlo had higher volume, even better counter-punching, and just in-general landed the more effective punches.

It's a shame Castano doesn't get credit for the performance he gave in the first fight, but that's just boxing when there is a clear A-side. I was very impressed by how much Charlo improved his approach in the rematch.