Crash Course Mayweather vs Moseley

The welterweight bout is a showdown between two of the world's three best fighters regardless of weight.

Mayweather ranks either first or second on most experts' pound-for-pound lists (either behind or ahead of Manny Pacquiao), while Mosley ranks no worse than No. 3.

Source:
http://sportsillustrated.cnn.com/2010/writers/bryan_armen_graham/04/29/mayweather.mosley.guide/index.html?eref=sihp&xid=shareDigg

NSAC Manny Pacquiaos Drug Test results are Negative

Pound-for-pound king Manny Pacquiao is not taking steroids, based on the results of his drug test released by the Nevada Sports Athletic Commission (NSAC).

Source:
http://ph.news.yahoo.com/abs/20100116/tph-pacquiao-drug-tests-negative-85c5a6c_1.html

Three Opponents Enabling Mayweather To Counter Pacquiao

Manny Pacquiao has fired the opening shot.

The proverbial ball now lies firmly in Mayweathers court.Since Golden Boy and Team Mayweather made the decision to schedule Floyds next bout on March 13, all signs point towards a battle not taking place in the ring, but in a pay-per-view showdown where fans will decide the winner with their remotes.

Source:
http://bleacherreport.com/articles/326721-matchmaking-money-three-opponents-enabling-mayweather-to-counter