Floyd Mayweather Jr. vs. Canelo Álvarez, billed as "The One", was a boxing light middleweight championship superfight. The bout was held on September 14, 2013, in the MGM Grand Garden Arena, at the MGM Grand Hotel & Casino in Las Vegas, Nevada, United States, on Showtime PPV. Mayweather received $41.5 million for this fight before taking into account pay-per-view sales. Using only the above description and what you know about the world, "The fight between Mayweather and Alvarez aired on Showtime PPV and was the called as the one." is definitely correct, incorrect, or inconclusive? 