I don't think Mayweather is significantly bigger than Marquez

[ILLuminato]

If you think about it, Diaz was Marquez's size or maybe a bit smaller. However, Diaz looked just as big of Malignaggi and Paulie is a guy that has the body for 147 but not the skills so kills himself to stay at 140... And Malignaggi and Mayweather are about the same size.. anybody agree?

[catalinul]

Mayweather fought bigger guys for years.

[Dragon Punch]

No, I couldnt disagree more....PBF has advantages in height, reach and has a far thicker build - in terms of size difference this will look like a mini Lewis - Tyson.

[120]

well let's see. JMM started at featherweight and superfeather until '08. then TWO fights in '09 at lightweight. Never takes a fight at 140 and will skip directly to WW(144 catchweight)

FMJ started at SFW and moved up all the way to 154(came in at 150). has been a welter since 05 and except for Baldomir has come in to the WW fights at 145.

So, he is not that much bigger BUT he IS bigger and is used to the weight. Mayweather has every single advantage for this fight

[Del Coqui]

well let's see. JMM started at featherweight and superfeather until '08. then TWO fights in '09 at lightweight. Never takes a fight at 140 and will skip directly to WW(144 catchweight)

FMJ started at SFW and moved up all the way to 154(came in at 150). has been a welter since 05 and except for Baldomir has come in to the WW fights at 145.

So, he is not that much bigger BUT he IS bigger and is used to the weight. Mayweather has every single advantage for this fight

EVERY advantage............. should be fun thou while it lasts.