Round 3 of Berto/Collazo...

Anyone else think it's gonna be hard to find a better round this year? That round was all infighting, it was like an exact replica of the majority of the rounds in Castillo/Corrales 1. It was so punishing for both, there may not have been a knockdown, but it was a ridiculous amount of back and forth action. I know it's early but I can't really see a round surpassing it.