Brandon Halsey will seek to reclaim a title that was once his when he challenges Rafael Carvalho for the vacant Bellator MMA middleweight championship in the Bellator 144 main event on Friday at the Mohegan Sun Arena in Uncasville, Conn. Their five-round battle headlines a four-fight main card that features Brennan Ward-Dennis Olson, Goiti Yamauchi-Isao Kobayashi and Michael Page-Charlie Ontiveros. Anchoring the undercard, childhood leukemia survivor Matt Bessette locks horns with journeyman Kevin Roddy. These are the Bellator 144 fighters, in pictures: