Colby Covington: Alex Pereira can ‘definitely’ knock out Jon Jones

Colby Covington has seen what Alex Pereira can do firsthand and he believes “Poatan” has the power to put down Jon Jones.

There’s no love lost between Covington and Jones, former college roommates who have since publicly traded barbs on multiple occasions during their pro fighting careers. Both have had great success following their amateur wrestling days, with Covington becoming a longtime contender...