Marquez is the fastest fighter Mayweather has faced since Judah...

[boxasmash]

Will this bother him if you add the fact he's had a 2 year lay off and the technical brilliance of Marquez... Mayweather could look a little sloppy in there.

[Smokin'J]

JMM ain't that fast brah, although he looked fast in 24/7.

[shonuff488]

JMM's speed isn't even close to Judah's.

[boxasmash]

JMM's speed isn't even close to Judah's.

Did I say it was, really? Look who Mayweather's fought since Judah, slow and predictable Baldomir, an old Oscar and a plodding Ricky Hatton. Marquez was able to fight with Pacquiao and saw his punches coming, Marquez's speed is underrated.

[THE REED]

Honestly its going to be Marquez you wanna worry about it... standing across the ring with someone as quick, slick, defensive, and accurate as Floyd is an unbelievable test.

[boxasmash]

Honestly its going to be Marquez you wanna worry about it... standing across the ring with someone as quick, slick, defensive, and accurate as Floyd is an unbelievable test.

Hey I'm trying to make a case for Marquez here, don't hate

Convincing myself this is actually a good fight.

[mrpain81]

Marquez is the best fighter Mayweather has ever faced.

[Doctor_Tenma]

I'm not sure, we'll have to wait and see. Marquez is used to weighing this amount during a fight but he may not be as fast because ofcourse, muscle weighs more then fat. I was surprise at how strong and fast he looked, so we'll have to wait.

[boxasmash]

I'm not sure, we'll have to wait and see. Marquez is used to weighing this amount during a fight but he may not be as fast because ofcourse, muscle weighs more then fat. I was surprise at how strong and fast he looked, so we'll have to wait.

He looked pretty close to Floyd in size for the press conference staredown.

[Shadow boxer 3]

JMM is not that fast, especially moving up almost 2 weight classes