Former welterweight and junior welterweight world titleholder Marcos Maidana had not fought since the second of back-to-back decision losses to Floyd Mayweather in September 2014, but although he was enjoying the good life after those two enormous paydays, he recently hinted at a comeback.?In the months following the second fight with Mayweather, photos of Chino circulated on the internet in which he appeared to be pushing cruiserweight rather than welterweight. But when he attended younger brother Fabian Maidanas July 23 fight in San Antonio, he appeared in far better condition, leading to renewed speculation that he would make a ring return.But on Tuesday, the 33-year-old Maidana, who turned pro in 2004, won two world titles, made millions and fought in the kind of bruising manner that made him a fan favorite, announced his retirement.?After a long time out of the ring and after giving it a lot of thought since my last fight Ive decided to hang up the gloves for good, Maidana wrote in a letter addressed to boxing friends on social media. Probably my decision would not surprise much as I had given hints of it in the last few months. But at this time I am making it official.Before anything else, I must say that I leave very proud and deeply thankful to boxing and everything that I have achieved. Ive really never imagined getting this far when I put on a pair of gloves for the very first time when I was 15 in my native Margarita City. I think I was able to put the name of my country Argentina very high after winning two world titles, winning and losing against the best fighters of the world.I had a tough career and I fulfilled many of my dreams. I am a very happy man with my family and friends by my side these days. I know many of you think that I still have things to do and battles to fight. And I respect them. That is something that I had in my mind in the last few months. But only those who really know what a real challenge is, like the ones I always had, may understand that you have to be absolutely motivated to approach them.Only through a great physical and mental effort you can mix in the ring with best of the world if winning is your goal. And I always wanted to win. Today I do not feel motivated enough, do not have the fire inside me to intend to climb those mountains again. That is why I announce my retirement. At this time when I take a look back at my career I want to thank so many people that helped me to have what I call a successful career.Maidana gave thanks to the many people who helped him along the way, among them: Ricardo Linari, who discovered him; trainers Ricardo Ferreiro, Robert Garcia, Rudy Perez and Rafael Liendo; longtime adviser Sebastian Contursi; adviser Al Haymon; strength coaches Raul Robles, Cruz Garcia, Alex Ariza and Cicilio Flores; promoters Golden Boy and Universum; and his family.To my parents, Olga and Americo, to my wife Mariana, to my son Nahuel and my daughter Emilia, to all of them, thanks for standing by me for such a long ride, he said. Last but not the least, to my dear fans, who always supported and cheered me either from their homes or from the stands of all the arenas where I fought. I will never forget that chanting: Chi-nooooo, Chi-nooooo!Maidana (35-5, 31 KOs) fought the first two years of his career exclusively in Argentina before signing with now-defunct German promoter Universum and fighting on its cards in Germany, including his first world title opportunity, a split-decision loss to Andriy Kotelnik for a junior welterweight belt in February 2009.But in his next fight, in June 2009, Maidana made his American debut with Golden Boy in rock em, sock em style. Headlining a card at Staples Center in Los Angeles, he was the underdog against rising star Victor Ortiz. But in a wild, frenzied fight of the year contender, Maidana survived three knockdowns in the first two rounds, dropped Ortiz in the first and sixth rounds and made him quit in the sixth to win a vacant interim junior welterweight belt in an epic fight.Maidanas fights became must-see TV. He won his next three and then found himself in another barnburner, albeit it a close decision loss to Amir Khan in a world title bout in December 2010?that was voted fight of the year by the Boxing Writers Association of America. He then beat future Hall of Famer Erik Morales in another slugfest for a vacant interim title and was later elevated to a full titleholder, defending once against Petr Petrov in an Argentina homecoming bout.When Maidana moved up to welterweight he suffered a controversial 10-round decision loss to Devon Alexander. But then Maidana won his next four fights, including exciting battles against Jesus Soto Karass and Josesito Lopez and the biggest win of his career, a punishing decision in an upset of Adrien Broner, whom he knocked down twice and embarrassed, to win a welterweight world title in December 2013.It was the superb showing against Broner that drew the attention of Mayweather, whom he first fought in May 2014 in a welterweight title unification bout. Maidana gave Mayweather one of the toughest fights of his career, but Mayweather won a majority decision, prompting him to give Maidana a rematch four months later.Maidana had his moments against Mayweather again, but lost a unanimous decision in what turned out to be his final fight, assuming the retirement sticks.At this time I start a new stage in which I will remain close to boxing, advising and unconditionally supporting Team Maidana, aiming for new generations to reach the highest levels, Maidana said. I will be there for our (featherweight titlist) Jesus Cuellar, for new great prospects like Brian Casta?o, my brother Fabian Maidana (and) Alan Casta?o, who are already making some noise internationally; for Javier Maciel. Also I will be there for the new kids like Neri Romero and Luis Veron. And most likely I will be there for many others who will join us along the road looking for great challenges. My goal is to pass the baton over to them now. Authentic Wholesale Nike Shoes . The giant slalom world champion slipped during her first run in the morning, landing on her back and then twisting forward before getting her leg caught in the protective material on the side of the slope. Discount Nike Shoes . Inter president Erick Thohir says in a club statement on Wednesday that Vidic is "one of the worlds best defenders and his qualities, international pedigree, and charisma will be an asset. http://www.nikeshoxcheap.com/ . 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 Authentic Nike Shoes Wholesale . A lawyer for MLB, Matthew Menchel, confirmed Wednesday the league dropped its case against Biogenesis of America, its owner Anthony Bosch and several other individuals. The lawsuit had accused Biogenesis and Bosch of conspiring with players to violate their contracts by providing them with banned performance-enhancing substances. Wholesale Nike Shoes China . MLS Commissioner Don Garber and Miami-Dade County Mayor Carlos Gimenez also will attend the session, which was announced Monday. The league has discussed placing its next two expansion teams in Miami and Atlanta. FAYETTEVILLE, Ark. -- Trailing midway through the fourth quarter, Arkansas coach Bret Bielema wasnt all that concerned about style points or margin of victory.Not with another shocking loss like less than a year ago to Toledo still fresh on his mind.Behind a pair of fourth-down conversions in the fourth quarter, the Razorbacks (1-0) managed to avoid another early season disappointment to a non-Power 5 conference team on Saturday -- rallying for a 21-20 victory over Louisiana Tech (0-1).I know everybody would have, including myself at the end of the day, would have liked to come out of here with a larger margin of victory, Bielema said. But ... I knew (the Bulldogs) were going to be a good football team, very well coached.The Razorbacks rallied thanks to a pair of nerve-wracking calls by Bielema, particularly with first-time starter Austin Allen under center for Arkansas.Bielemas faith in his junior starter was rewarded, especially after Allen connected with tight end Jeremy Sprinkle from four yards out on fourth down to give Arkansas the 21-20 with 6:37 remaining in the game.Im glad (Bielema) called it, Allen said. Wed been practicing that play all week, everybody knew what they were doing and we did it perfectly. It worked out for us.Despite the go-ahead touchdown, the Razorbacks didnt secure the win for good until another fourth-down call by Bielema with just over a minute remaining.Facing fourth-and-inches at its own 37, Arkansas converted a first down with a power run by 240-pound running back Kody Walker -- allowing the Razorbacks to run out the clock and exhale a welcomed sigh of relief following last years early stumbles.You make the fourth-down decision looking to have success, Bielema said. The last one, its just a gut feel. I just had a feeling we were going to have a nice push, and it ended up sealing the game.With 18 wins over the last two seasons, including a pair of bowl victories, Louisiana Tech didnt expect to enter Saturday as the usual kind of early season cupcake for the Razorbacks.And the Bulldogs didnt play like it, either.Freshman JMar Smith, playing in plaace of suspended starter Ryan Higgins, finished 19 of 31 for 212 yards passing for Louisiana Tech -- helping the Conference USA school take a 20-14 lead in the third quarter after a 20-yard field goal by kicker Jonathan Barnes.dddddddddddd.However, Barnes missed another kick off the left upright from 39 yards that would have put the Bulldogs up 23-14 in the fourth quarter.That gave hope to Arkansas, which responded with a 13-play, 77-yard touchdown drive -- capped by Allen finding Sprinkle on a throwback to the left side of the end zone.Allen finished 20-of-29 passing for 191 yards and a pair of touchdowns in his debut as the Razorbacks starter, but he also threw a pair of first-half interceptions that led to Louisiana Tech touchdowns.Rawleigh Williams led Arkansas with 96 yards rushing on 24 carries, including a touchdown.THE TAKEAWAYLA. TECH: Minus 13 starters from a year ago, and with Higgins on the bench, the Bulldogs looked every bit as good as its teams that have won nine games in each of the last two seasons. Smith had little problem picking apart Arkansas defense, with wide receiver Trent Taylor leading the Bulldogs with eight catches for 78 yards.I think we have an awful lot of positive things to build on, but I dont think this a game we wanted to be close, Louisiana Tech coach Skip Holtz said. We dont want to be close, we want to win.ARKANSAS: The Razorbacks entered the season with three new starting offensive linemen, and their inexperience showed on Saturday. Arkansas allowed four sacks of Allen in the close victory, and it managed only 106 yards rushing on 40 carries -- a significant concern moving forward into Southeastern Conference play.UP NEXTLA. TECH: The Bulldogs take a break from Power 5 conference competition when they face South Carolina State in their home opener, a week before traveling to face Big 12 Conference member Texas Tech.ARKANSAS: Life doesnt get any easier for the Razorbacks, who travel to Texas to take on No. 13 TCU. ' ' '