Should Floyd come back to give Canelo, Oscar, & the Las Vegas / Mexico Connection, a sense of reality? Last time out it was "no-contest" from legit boxing judges/observers: 2013-09-14 : Floyd Mayweather Jr 150½ lbs beat Saul Alvarez 152 lbs by MD in round 12 of 12 Location: MGM Grand, Grand Garden Arena, Las Vegas, Nevada, USA Referee: Kenny Bayless Judge: Dave Moretti 116-112 Judge: C.J. Ross 114-114 Judge: Craig Metcalfe 117-111 Official scorecard Unofficial Associated Press scorecard: 119-109 Mayweather Unofficial ESPN.com scorecard: 120-108 Mayweather Unofficial RingTV.com scorecard: 116-113 Mayweather Promoters: Golden Boy Promotions, Mayweather Promotions Ring Announcer: Jimmy Lennon Jr. Aired On: Showtime Pay-Per-View (Main Event) World Boxing Council Super Welterweight Title (7th defense by Alvarez) World Boxing Association Super World Super Welterweight Title (1st defense by Mayweather) The Ring Magazine Junior Middleweight Title (1st defense by Alvarez) Official Special Edition Art Poster