Former UFC title challenger Chael Sonnen believes Julianna Pena has what it takes to pull off an upset and dethrone Amanda Nunes. Pena (11-4 MMA) and Nunes (21-4 MMA) are set to collide in Saturday’s UFC 269 co-main event with the promotions coveted bantamweight title on the line. Julianna Pena most recently competed at UFC … Continue reading Chael Sonnen explains why Julianna Pena is the “single greatest threat” to Amanda Nunes