TEMPE, Ariz. -- A blood test Thursday revealed that Arizona Cardinals wide receiver John Brown carries the sickle-cell trait and has been listed as doubtful for Sundays game, coach Bruce Arians said Friday.Brown experienced leg pain before Monday nights win over the New York Jets and was diagnosed with sore hamstrings after the game. But an MRI this week didnt reveal any issues with his hamstrings, which led to the blood test.Were investigating on how to help him get better as fast as possible, Arians said.According to the Centers for Disease Control and Prevention, sickle-cell trait is the result of one inherited sickle-cell gene and one normal gene. Those with the sickle-cell trait usually dont exhibit symptoms of sickle-cell disease. In rare cases, however, people with SCT might experience complications of SCD, such as pain crises.According to the CDCs website, those with sickle-cell trait are more likely to experience muscle breakdown when doing intense exercise than those who dont have the trait.Brown was plagued with hamstring issues for the last 2? months of last season, which Arians said is likely related to the sickle-cell trait diagnosis.Arians thinks Brown is relieved to discover a potential reason for this pain.I think hes very happy that he found out why his legs are hurting so bad, Arians said. Stitched College Jerseys . Spiller left Week 3s 27-20 loss to the New York Jets with a thigh injury, but fully practiced with the team all week and expects to be ready to go on Sunday. Custom College Jerseys .Y. - New York City has been selected to host the NBA All-Star weekend in 2015, with the game played at Madison Square Garden and the slam dunk contest and other skills events held at the Barclays Center in Brooklyn. https://www.fakecollegejerseys.com/ . Thousands of Southern California fans enveloped the Trojans to celebrate an improbable win secured by an interim coach, an inconsistent kicker and a thin defence that wouldnt break. Fake College Jerseys From China . - Connor McDavid scored 53 seconds into overtime as the Erie Otters came from behind to defeat the visiting Guelph Storm 4-3 on Saturday in Ontario Hockey League action. Cheap College Jerseys . The 18th player to shoot 60 on the tour, Jamieson settled for par on the final hole when his 15-foot birdie chip grazed the edge of the hole and stayed out. After opening with rounds of 66 and 73 to make the cut by a stroke, he had 11 birdies in the bogey-free round. The Irish Rugby Football Union has formed a new partnership with the University of Notre Dame with a view to promoting rugby and sharing expertise.The partnership offers the IRFU an opportunity to push its brand stateside while also sharing knowledge surrounding player development, coaching and conditioning, sports medicine and psychology.The IRFU will aid the Universitys rugby aspirations while it will collaborate with Notre Dames coaching and sports science programmes.With the Irish-American community numbering 33 million stateside, the IRFU say it sees the U.S. as a home-away-from-home and will seek to develop new commercial relationships as its brand and fan-base grow.We look forward to playing a full part in helping develop the strength of Notre Dame rugby and the culture of the sport at the University, Stephen Hilditch, IRFU president, said. We are convinced that will, in turn, help drive the popularity of the sport throughout and beyond the collegiate system in a nation which continues to demonstrate its interest in rugby.Our association with The Fighting Irish is hugely appropriate and we will do all we can to help Notre Dames teams fulfil their potential and reach their ultimate ambition of becoming collegiate champpions.ddddddddddddThe United States also represents a huge potential market for Irish Rugby and the Partnership is a key element of a broader strategy to build awareness and create real engagement with existing and potential rugby fans among the 10.3 percent of the US population with Irish roots.They are first and foremost proud Americans but we will embrace and value their support.Justin Hickey, director of rugby at the University of Notre Dame, added: The partnership with the Irish Rugby Football Union marks the beginning of a new era for rugby at Notre Dame and throughout the United States.By working closely and sharing information and expertise, techniques and processes, both parties will grow together towards achieving their particular goals.Notre Dames renowned expertise in player development, sports medicine and other areas on and off the field will help strengthen the Irish teams while working closely with Irelands coaches and support staff, who are among the best in the world, will help elevate Notre Dame rugby to new levels and, in doing so, raise the standards across collegiate rugby. ' ' '