For the first time since 2011 and just the third time overall, the UFC is back in Philadelphia with UFC on ESPN 2 and pivotal lightweight headliner that promises to deliver fireworks. In the main event, knockout artist Edson Barboza takes on hard-hitting slugger Justin Gaethje .
Read more:
UFC on ESPN 2: How to watch Thompson vs. Pettis, fight card, start time – MMA Junkie