In the main event of UFC Vegas 65, a heavyweight bout headlines the card as Derrick Lewis takes on Serghei Spivac. Heading into the fight, Lewis is a +165 underdog while the Moldovan is a -195 favorite. Ahead of the fight, BJPENN.com reached out to several pro fighters to get their prediction for the scrap. … Continue reading Pro fighters make their picks for Derrick Lewis vs. Serghei Spivac