Julianna Peña is tough as nails. She took a beating for five rounds against Amanda Nunes last night. A brutal, bloody beating. Yet through the knockdowns and the elbows, Peña never took her foot off the gas pedal and was able to get Nunes in trouble (at times) on the ground later in the fight. Peña was almost as impressive in taking the pounding as Nunes was dishing it out.
Almost.
Before the first Peña fight,…