Gilbert Burns, Only Common Opponent Of Usman, Chimaev, Breaks Down UFC 294 Fight

There's only one man breathing who has been in an Octagon with Kamaru Usman and Khamzat Chimaev -- Gilbert Burns -- and now "Durinho" is breaking down the highly anticipated UFC 294 co-main event! 37-year-old Burns joined Babcock on the "TMZ…