UFC 238 offers Marlon Moraes the chance to prove what he's known all along — that he's the best bantamweight in the world

Former World Series of Fighting champion Marlon Moraes has long believed he was the best 135-pound fighter on the planet. Saturday night at UFC 238, the Brazilian finisher gets the chance to prove it in a championship showdown against signing flyweight titleholder Henry Cejudo.