RIO DE JANEIRO (AP) -- Floyd Mayweather Jr. dropped in to see the next generation of Olympic boxers in Rio.The U.S. bronze medalist at the 1996 Atlanta Games stood on a platform at Riocentro Pavilion 6 to watch Saturday evenings fights, starting with the welterweight quarterfinals. He stuck around through a major heavyweight semifinal and a first-round knockout by Britain super heavyweight Joe Joyce.It was good to show him what I can do, Joyce said.Mayweather was besieged by a stream of autograph-seekers and photo-takers, even with most of the U.S. mens basketball team, including Kevin Durant, Carmelo Anthony and DeMarcus Cousins, sitting a few rows behind him.Mayweather is a boxing promoter of sorts after his retirement, and he could have been scouting talent for his company. Saturdays card included several pro prospects from around the world, but no Americans.The 39-year-old Mayweather retired last year after a 49-0 career. The International Boxing Association (AIBA) changed its rules this year to allow professionals to fight at the Olympics, but Mayweather had no interest.Mayweathers undefeated professional mark has been the topic of much fanfare as he became the most famous boxer in the world. But his Olympics 20 years ago marked the last time he lost a fight, when he dropped a much-disputed decision before winning bronze. Cheap Oakland Raiders Jerseys . The Oilers come in having lost five in a row (0-4-1) and 16 of their last 20 games, dropping a 2-1 decision to the Vancouver Canucks on Tuesday. China Jerseys For Sale . Despite dominating possession, Schalke needed an own goal from Nicolas Hoefler for the breakthrough a minute before the interval. The Freiburg midfielder misjudged Jefferson Farfans corner and bundled the ball into his own net. http://www.nfljerseyschinacheap.net/ . -- The plastic that was taped across the lockers in Oaklands clubhouse came down and the champagne that was on ice went back into the cooler. Wholesale NFL Jerseys Cheap . Louis Rams wide receiver Stedman Bailey last Sunday. The fine is the fourth this season for Goldson. He was fined $30,000 for a hit on the New York Jets Jeff Cumberland in Week 1. Cheap Soccer Jerseys . -- Washington Redskins tight end Fred Davis was charged Thursday with driving while intoxicated, a day after he was suspended for an NFL substance-abuse policy violation.PARIS -- Serena and Venus Williams have pulled out of doubles at the French Open before playing a match. The sisters were supposed to compete in that event at Roland Garros for the first time since 2010 after receiving a wild card from the tournament. But they withdrew Wednesday. No reason was given by the tournament. Venus said she was bothered by pain in her back during a three-sett loss in singles Sunday.dddddddddddd Serena is into the third round of singles. They have won a total of 13 Grand Slam trophies in womens doubles, including at the French Open in 1999 and 2010. The sisters have played in only one doubles tournament this season, losing to eventual champions Sara Errani and Roberta Vinci in the Australian Open quarterfinals in January. China JerseysCheap NFL Black JerseysWholesale NFL Autographed JerseysNFL Jerseys CheapJerseys NFL CheapWholesale Nike NFL JerseysWholesale NFL T-shirtsCamo China NFL JerseysWholesale Jerseys ChinaCheap NFL Autographed JerseysWholesale Jerseys 2019Wholesale Nike NFL JerseysWholesale Jerseys 2019Cheap Nike NFL JerseysChina NFL Hoodies ' ' '