One of the UFC’s best free events in recent memory, UFC Fight Night 50 features a potential middleweight title eliminator in ‘Jacare’ Souza vs. Gegard Mousasi in the main event. Former Strikeforce, DREAM and K-1 champion Alistair Overeem also takes on Ben Rothwell in the heavyweight division, while rising contender Derrick Lewis also tangles with Matt Mitrione at heavyweight. Lightweights Joe Lauzon and Michael Chiesa engage in what should be an exciting, grappling-heavy affair, featherweights Charles Oliveira and Nik Lentz renew acquaintances, while flyweights Justin Scoggins and John Moraga get festivities started on Fox Sports 1. MMA oddsmaker Nick Kalikas opened the betting lines for the UFC Fight Night 50 main card today at Several Bookmakers. Take a look: ——————– MAIN CARD (Fox Sports 1, 9pm ET) Ronaldo Souza -210 Gegard Mousasi +160 Alistair Overeem -380 Ben Rothwell +260 Derrick Lewis -150 Matt Mitrione +110 Joe Lauzon -140 Michael Chiesa +100 Charles Oliveira -190 Nik Lentz +150 Justin Scoggins -280 John Moraga +200 ——————–