The bright lights of the Bellator cage will shine down on a host of heavyweights as the big men of the roster take center stage at Bellator 225 in Bridgeport, Conn. The five-fight main card features three heavyweight matchups, including the main event rematch between Matt Mitrione and Sergei Kharitonov , while the 11-bout preliminary card includes the likes of Austin Vanderford , Ricky Bandejas and Nick Newell making his promotional debut. Here are four burning questions heading into Saturday night’s event: **** Which heavyweight will stake claim to a title shot next? Bellator 225 is a showcase of the promotion’s big men, with the result of the top two bouts of the night likely to shape the heavyweight title picture for the months ahead