UFC on ESPN 12: Poirier vs. Hooker (RESULTS)
LAS VEGAS, NEVADA - JUNE 26: In this handout image provided by UFC, (L-R) Opponents Dustin Poirier and Dan Hooker...
LAS VEGAS, NEVADA - JUNE 26: In this handout image provided by UFC, (L-R) Opponents Dustin Poirier and Dan Hooker...
(Photo by Cooper Neill/Zuffa LLC via Getty Images) UFC Fight Night: Smith vs Teixeira is taking place today on a...