Brian Olsen
Brian Olsen is an American former mixed martial artist who fought mainly in World Extreme Cagefighting. He was the last WEC Heavyweight Champion before it was abolished when Zuffa purchased the organization.
Brian Olsen is an American former mixed martial artist who fought mainly in World Extreme Cagefighting. He was the last WEC Heavyweight Champion before it was abolished when Zuffa purchased the organization.
