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.
Place of Birth：Enfield, Connecticut, United States
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Biography：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.
