'You can't make that type of mistake': Pros react to Keith Peterson's fight-altering blunder at UFC Vegas 75

Referee Keith Peterson screwed up the prelim fight between Dan Argueta and Ronnie Lawrence, and here’s what the MMA world had to say about it.

Related Keywords

Michael Chiesa Mikemav ,Mario Yamasaki ,Jamahal Hill ,Dominick Cruz ,Damien Brown ,Raphael Assuncao Raphaassuncao ,Keith Peterson ,Daniel Argueta ,Daniel Cormier ,Billy Quarantillo ,Ronnie Lawrence ,Casey Oneill , ,Aljamain Sterling ,Michael Chiesa ,Raphael Assuncao ,