Jon Anik is the best play by play commentator. Joe Rogan and Daniel Cormier are low key annoying most of the time. Rogan always claiming someone is hurt when most of the time they're not, getting mad at the fans for booing, and constantly lecturing people that they "just don't understand". then you got Cormier who thinks that only his opinion is what matters, every thing he says is a fact, he tries to belittle Anik's opinions, etc.
Michael Bisping is annoying like that as well when he's commentating. know it's easier said than done, but Rogan and Cormier far too often are like that. also, they both pick favorites and do everything they can to try and make the audience believe their favorites are winning the fight when they're clearly not.