Welcome to SportsNation! On Friday, MMA blogger Chuck Mindenhall stops by to chat about the news from the octagon.

Mindenhall began covering MMA for ESPN.com in October 2010. He has worked as a features writer for FIGHT! Magazine, and contributed to many other publications, such as the LA Times, Village Voice and LA Weekly.

Send your questions now and join Mindenhall Friday at 4 p.m. ET!

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