Who is popular today?

Some will consider Rory MacDonald the toughest test of Ray Cooper's career, but he doesn't see it that way.       Related StoriesUFC 265: Lewis vs. Gane live-streaming watch-along with MMA Junkie RadioUFC 265 'Embedded,' No. 6: Up close as Derrick Lewis moves in on Ciryl GaneRaufeon Stots would fight teammate Sergio Pettis for Bellator title: 'It's a weird dynamic'