Fight by Fight: UFC 230 Preview

DANIEL CORMIER VS. DERRICK LEWISJust four months after becoming the second fighter in UFC history to hold two titles simultaneously, Daniel Cormier makes his return to defend the heavyweight championship for the first time. Undefeated at heavyweight, Cormier is coming off a first-round knockout over Stipe Miocic, and he'll look to stamp his title reign with a first defense on Saturday night.When his career is over, Cormier may go down as one of the best fighters in the history of the sport, but