American sprinter Justin Gatlin has a message for United States swimmer Lilly King: Not so fast.King, 19, was critical earlier this week about the Olympic participation of athletes -- including Gatlin -- who have tested positive for banned substances in the past. Gatlin has twice been caught using banned substances, but is considered the top threat to unseating Jamaican star Usain Bolt in the 100-meter final Sunday.I dont even know who Lilly King is, Gatlin said after winning his 100-meter heat Saturday in 10.01 seconds -- the best time of the day. She does swimming and not track and field.Im not worried about that. I have confidence in my policies that Im with. USADA (United States Anti-Doping Agency) has done a great job. WADA (World Anti-Doping Agency) has done a great job. I have come back and done what I need to do.The 34-year-old Gatlin, who won gold at 100 meters at the 2004 Olympics, first tested positive for amphetamines, though arbitrators determined he didnt use them for doping but to treat attention deficit disorder. The second came for excessive testosterone in 2006 and resulted in a four-year ban.Ive worked hard, just like everybody else, and I get tested, just like everybody else, Gatlin said Saturday. Im back here. I believe in the system. I hope everybody else believes in the system too.King originally made her comments after the Court of Arbitration for Sport allowed Russian swimmer Yulia Efimova to compete in Rio after a last-minute appeal of her doping ban.When asked about Gatlin, King remained critical.Do I think people who have been caught doping should be on the team? They shouldnt, said King, who beat Efimova to win the gold medal in the womens 100-meter breaststroke. Its unfortunate that we have to see that and then its such a tossup in between sports and in between countries. Its something that needs to be set in stone that this is what were gonna do to settle this and that should be the end of it. There should not be any bouncing back and forth. Allan Houston Jersey . Rousey will put her perfect 8-0 record and hardware on the line against another undefeated fighter, 7-0 Sara McMann in the main event of UFC 170, which will be held at the Mandalay Bay Events Center in Las Vegas Nevada on February 22nd. Custom New York Knicks Jerseys . Third-seeded Murray had the easiest path to victory on New Years Eve, barely breaking a sweat during his 6-0, 6-0 win over 2,129th-ranked Qatari wildcard recipient Mousa Shanan Zayed. http://www.nbaknicksprostore.com/kids-charles-oakley-knicks-jersey/ . -- Ken Appleby made 32 saves for his first shutout of the season to lead the Oshawa Generals to a 2-0 win over the Belleville Bulls on Wednesday in Ontario Hockey League action. Anthony Mason Jersey . Hazard cut in from the left and scored with a swerving right-footed shot for ninth goal of the season, which proved to be enough for the victory despite Chelseas forwards again lacking a cutting edge up front. Mark Jackson Jersey . Hamelin, who triumphed in the 500 on Saturday, edged out Victor An of Russia by 0.021 seconds to maintain his lead in the World Cup standings. Russias Vladimir Grigorev was third. In the relay, Canada took control six laps from the finish line to beat Russia and the Netherlands. Manly captain Jamie Lyon might have played his final game in the NRL after aggravating his hamstring injury.Lyon, a pre-match withdrawal from the Sea Eagles 38-18 loss on Saturday evening to Melbourne, is considered unlikely to play in the clubs final home game of the season next weekend aagainst Canberra.dddddddddddd.Earlier this year, he announced he would retire at the end of the season, despite having one more year remaining on his contract. Cheap Soccer Jerseys Authentic Wholesale Hockey Jerseys Nike NFL Jerseys China Cheap Nike MLB Jerseys China Wholesale Baseball Jerseys China Wholesale College Jerseys Cheap Jerseys From China Wholesale Jerseys Near Me Cheap Jerseys Online Cheap NFL Jerseys Authentic Cheap Nike NFL Jerseys Authentic Cheap Soccer Jerseys China Cheap NCAA Jerseys Authentic Cheap Nike NBA Jerseys Cheap NHL Jerseys Authentic MLB Jerseys China Cheap Jerseys From China Cheap NFL Throwback Jerseys Cheap Nike NFL Jerseys Cheap NFL Jerseys China ' ' '