Is a Floyd Mayweather rematch in play if Manny Pacquiao wins Saturday?

With a new, 20,000-seat arena open on the Strip, and Manny Pacquiao capable of an impressive victory Saturday that could ignite talks of a rematch against Floyd Mayweather Jr., would the unbeaten retired fighter consider a return?

“I’m not going to say Floyd won’t fight again,” said Floyd Mayweather...