Here are updates from throughout Saturday's four-fight card in Las Vegas, headlined by light heavyweight's David Benavidez vs. David Morrell.

The only rematch that concerns Benavidez at the moment is scheduled for Feb. 22. Saul "Canelo" Alvarez remains completely disinterested in facing Benavidez, which makes the Beterbiev vs. Bivol 2 winner the only opponent that makes sense for Benavidez next.

Few fights captivate the minds of boxing fans like two undefeated champions in their prime fighting. That's what we'll have when David Benavidez and David Morr