Floyd Mayweather-Canelo Alvarez weigh in

See photos of the weigh-in before the fight for the WBC welterweight and light-middleweight titles.

  • Sep 13, 2013; Las Vegas, NV, USA; Floyd Mayweather on stage at the MGM Grand Garden Arena for his weight in for the super welterweight world championship fight against Canelo Alvarez (not pictured). (Jayne Kamin-Oncea/USA TODAY Sports) Jayne Kamin-Oncea-USA TODAY Sports

  • Sep 13, 2013; Las Vegas, NV, USA; Canelo Alvarez during his weight in at the MGM Grand Garden Arena for his super welterweight world championship fight against Floyd Mayweather (not pictured). (Jayne Kamin-Oncea/USA TODAY Sports) Jayne Kamin-Oncea-USA TODAY Sports

  • Sep 13, 2013; Las Vegas, NV, USA; Canelo Alvarez during his weight in at the MGM Grand Garden Arena for his super welterweight world championship fight against Floyd Mayweather (not pictured). (Jayne Kamin-Oncea/USA TODAY Sports) Jayne Kamin-Oncea-USA TODAY Sports

  • Sep 13, 2013; Las Vegas, NV, USA; Floyd Mayweather during his weight in at the MGM Grand Garden Arena for his super welterweight world championship fight against Canelo Alvarez (not pictured). (Jayne Kamin-Oncea/USA TODAY Sports) Jayne Kamin-Oncea-USA TODAY Sports

  • Sep 13, 2013; Las Vegas, NV, USA; Canelo Alvarez during his weight in at the MGM Grand Garden Arena for his super welterweight world championship fight against Floyd Mayweather (not pictured). (Jayne Kamin-Oncea/USA TODAY Sports) Jayne Kamin-Oncea-USA TODAY Sports

  • Sep 13, 2013; Las Vegas, NV, USA; Floyd Mayweather (left) faces off with Canelo Alvarez during the weight in at the MGM Grand Garden Arena for their super welterweight world championship fight. (Jayne Kamin-Oncea/USA TODAY Sports) Jayne Kamin-Oncea-USA TODAY Sports

  • Sep 13, 2013; Las Vegas, NV, USA; Floyd Mayweather (left) faces off with Canelo Alvarez during the weight in at the MGM Grand Garden Arena for their super welterweight world championship fight. (Jayne Kamin-Oncea/USA TODAY Sports) Jayne Kamin-Oncea-USA TODAY Sports

  • Sep 13, 2013; Las Vegas, NV, USA; Floyd Mayweather (left) faces off with Canelo Alvarez during the weight in at the MGM Grand Garden Arena for their super welterweight world championship fight. (Jayne Kamin-Oncea/USA TODAY Sports) Jayne Kamin-Oncea-USA TODAY Sports

  • Sep 13, 2013; Las Vegas, NV, USA; Floyd Mayweather (left) faces off with Canelo Alvarez during the weight in at the MGM Grand Garden Arena for their super welterweight world championship fight. (Jayne Kamin-Oncea/USA TODAY Sports) Jayne Kamin-Oncea-USA TODAY Sports

  • Sep 13, 2013; Las Vegas, NV, USA; Floyd Mayweather during his weight in at the MGM Grand Garden Arena for his super welterweight world championship fight against Canelo Alvarez (not pictured). (Jayne Kamin-Oncea/USA TODAY Sports) Jayne Kamin-Oncea-USA TODAY Sports