Floyd Mayweather defended his welterweight title with an easy victory over Robert Guerrero at the MGM Grand in Las Vegas.
Mayweather defeats Guerrero
All three judges had Guerrero losing 117-111.
Mayweather defeats Guerrero
Mayweather improved his record to 44-0 while Guerrero dropped to 31-2-1.
Mayweather defeats Guerrero
Before the fight there had been some concern about Mayweather having ring rust after going a year without a fight. But he didn't miss a beat.
Mayweather defeats Guerrero
Guerrero was fighting for only the third time at 147 pounds.
Mayweather defeats Guerrero
Guerrero was eager to trade punches, but often couldn't find Mayweather, who had already moved out of range.
Mayweather defeats Guerrero
Mayweather was faster and stronger than Guerrero.
Mayweather defeats Guerrero
Referee Robert Byrd had a relatively easy night as title fights go.
Mayweather defeats Guerrero
Guerrero hadn't lost in eight years, and vowed to be the first to beat Mayweather. He fell woefully short.
Mayweather defeats Guerrero
Ringside punch stats showed Mayweather landing 60 percent of his power punches, an unusually high rate. That included 23 of 30 power punches in the eighth round, when Guerrero was wobbled.
Mayweather defeats Guerrero
Mayweather was booed at times for not mixing it up more. He was content to move and land jabs and right hand leads, while Guerrero grew increasingly frustrated trying to chase him.
Mayweather defeats Guerrero
"Floyd's a great defensive fighter. I thought I was going to catch him," Guerrero said after the bout.
Mayweather defeats Guerrero
Guerrero was considered dangerous coming off a big win over Andre Berto.
Mayweather defeats Guerrero
By the fifth round Mayweather's confidence was growing and he began landing some heavy right hands to Guerrero's head from that point on.
Mayweather defeats Guerrero
Guerrero was cut over his left eye in the eighth round, when Mayweather seemed on the verge of stopping him.
Mayweather defeats Guerrero
Mayweather said he hurt his right hand while going after the knockout in the eighth round.
Mayweather defeats Guerrero
Guerrero's father and trainer, Ruben, was fighting a losing battle.
Mayweather defeats Guerrero
Mayweather reportedly earned $32 million for the bout.
Mayweather defeats Guerrero
Mayweather's potential pool of opponents -- Canelo Alvarez, Danny Garcia, Amir Khan -- just aren't on his level, not as long as he is fighting the way he did against Guerrero.