Dan Rafael on espn wrote Mayweather (46-0, 26 KOs), who wore a hat to the weigh-in that read "Money: Just Make It," and Maidana (35-4, 31 KOs) meet in a rematch with Mayweather's welterweight and junior middleweight world championships on the line on Saturday night (Showtime PPV, 8 p.m. ET) at the MGM Grand Garden Arena. They both weighed inside the 147-pound welterweight limit, Mayweather at 146½ and Maidana 146. Mayweather, nicknamed "Money," controls most of the revenue for the fight -- from the pay-per-view sales, the gate, foreign television sales, sponsorships, merchandise and closed circuit sales -- so when a full accounting is done he likely will earn far more than $32 million. Mayweather also earned a minimum $32 million for his majority decision victory against Maidana in their first fight in May. The fight with Maidana will be the fourth on the six-fight contract Mayweather signed with Showtime/CBS in 2013. Including Saturday night's fight