Yeah, Mayweather Jr. definitely!

Especially since we already know or have a great "NOTION" of how he "could" have adapted and "would" have effortlessly beaten bigger guys like a "prime Mosely", Cotto, Margarito, Williams, or even Clottey. Throw in the present, clamored fan "faves of the moment", Maravilla, and on a smaller scale, Pacquiao.

We already know anyway how PBF Jr. "would" have just annihilated these... er... challengers? with extreme ease. Wasted effort, a lot of PBF die hards will vow. Warning has even been issued to these elite fighters, as long as they stay away from PBF, they are fine!

"Should" these fights ever have taken off during the perceived time frame of maximum relevance, Mayweather's unequaled skill "should" have been quite a "marvel on display" and "would" have had been too much. It "would" have awed us all without end.

Hell, each one of 'em "could" have even been fight of the year candidates... each and everyone of these "envisioned" matches! No use tho' waste of energy, Floyd Jr. picks em all apart silly.

Floyd Jr. adjusts pretty well against any competition, all opposition, including the more than your average ones, with particular mention for a specialty on fights having size disparity!

The greatest and mostest of all boxers of all time.,, hats off to Floyd Mayweather, Jr.