UFC Vegas 92 preview show: Can Edson Barboza play spoiler once again?

Edson Barboza looks to put a halt to another surging contender in the UFC featherweight division as he faces Lerone Murphy in the main event of Saturday’s UFC Vegas 92 event at the APEX. Should Barboza get it done, where will he go in the loaded 145-pound division? And if Murphy can keep his long winning streak alive, how high is his ceiling?

MMA Fighting’s Mike Heck and José Youngs take a deeper look at the upcoming UFC Fight Night event, the headliner between Barboza and Murphy, and the stakes attached to it.