By Thomas Cowan: After Floyd Mayweather completely dominated Robert Guerrero to retain his WBC welterweight championship and his unbeaten record on Saturday, the eternal question was asked yet again. Can anyone beat the Money man? The two fighters most fans see as the biggest threats to Mayweather are Manny Pacquiao and Saul “Canelo” Alvarez.
I’ll start this article by saying I’m not a fan of Mayweather, Pacquiao or Canelo but I enjoy watching all three of them because they are clearly extremely talented. Mayweather showed on Saturday night that 12 months out of the ring have not hindered his ability to deliver a masterclass in controlling a fight, Pacquiao has been the most explosive fighter of the 21st century and Canelo announced his arrival on the world stage with a win over Austin Trout last month.
(Photo credit: Naoki Fakuda) By By Babatis Banda: They all said he was aging and losing his legs. They also said he was losing his speed and defensive capabilities too. Of late, an argument is being advanced that Floyd is not an all-time great simply because there is no quality opposition. Some have gone as far as suggesting that he has actually avoided good opposition. It is impossible for a mere flesh and blood to please and satisfy everybody.
(Photo credit: Naoki Fakuda) By Mohamed Horomtallah: It has been a year since Floyd Mayweather’s last fight with Miguel Cotto and many questions were hanging in the air before his long awaited return against Robert Guerrero. Did he loose his legs? Did his incarceration make him mentally weaker? Will he be able to resist to Guerrero roughing him up and putting constant pressure on him?
(Photo credit: Naoki Fakuda) By Juan dela Cruz: I came across an article from another boxing site saying Floyd Mayweather Jr. was not an all time great. The writer’s reason was the absence of quality opposition. Although I agree with the writer, there is just one part I am in total contrast with. And that is the reason – absence of quality opposition.
By Rameez Haider: Last night we saw the Master class that is Floyd Mayweather (44-0, 26 KO’s) in beat Robert “The Ghost” Guerrero (31-2-1, 18 KO’s) by a 12 round unanimous decision at the MGM Grand in Las Vegas, Nevada. 
By Eric Thomas: WBC lightweight champion Adrien Broner sounded a little disappointed last night after watching his good friend WBC welterweight champion Floyd Mayweather Jr. (44-0, 26KO’s) ad his 44th win of his career in beating Robert “The Ghost” Guerrero (31-2-1, 18 KO’s) in a 12 round unanimous decision victory in Las Vegas, Nevada. 
(Photo credit: Naoki Fakuda) By OmarNM: After watching the fight between Floyd Mayweather Jr. (44-0, 26 KO’s) and Robert Guerrero (31-2-1, 18 KO’s) last night, I must say I was impressed with the way Floyd adapted to Robert’s style very quickly and was able to pick him round after round.
By Chris Williams: We had heard Robert “The Ghost” Guerrero (31-2-1, 18 KO’s) say repeatedly that Floyd Mayweather Jr was slipping as a fighter and that he was ripe for the picking. 
By Dan Ambrose: WBC welterweight champion Floyd Mayweather Jr. and his father Floyd Sr. are saying there are several names they’re considering for his next fight in September.
(Photo credit: Naoki Fakuda) By Chris Williams: Having gotten a little taste of the good green cash in getting a $3 million payday in losing to WBC welterweight champion Floyd Mayweather Jr. (44-0, 26 KO’s) by a 12 round unanimous decision last night, Robert “The Ghost” Guerrero (31-2-1, 18 KO’s) is now talking about wanting a rematch with Mayweather.