HOUSTON -- Houston Texans running back Arian Foster will undergo back surgery next week and miss the rest of the season. Dale Weise Jersey . Foster didnt practice all week after injuring his back on Houstons first series against Indianapolis last Sunday. He also missed most of Houstons previous game with a hamstring problem. Interim coach Wade Phillips said Friday that Foster had visited specialists about the problem. The Pro Bowl player gained 542 yards on 121 carries with one touchdown and had 22 receptions and another score. Ben Tate, still recovering from four broken ribs, is expected to start Sunday at Arizona. Dennis Johnson and Deji Karim, who were both signed last week, will play behind Tate. Its been a difficult season for the Texans, who previously lost star linebacker Brian Cushing to a knee injury for the second straight year. Coach Gary Kubiak suffered a mini-stroke during last weeks loss at Indianapolis, and his coaching future is uncertain. The team has said Kubiak is expected to make a full recovery. The Texans entered Sundays game against the Cardinals at 2-6 after winning the AFC South the last two seasons and posting a playoff victory each year. Foster was a key to the franchises first two post-season appearances. He has rushed for at least 1,200 yards in each of the last three seasons, including leading the NFL with 1,616 yards and 16 touchdowns in 2010. He also had 15 TDs rushing, tops in the NFL, in 2012. Foster was an undrafted free agent out of Tennessee who won the starting job in his second pro season. Scott Laughton Jersey . -- Green Bay wide receiver Greg Jennings will be on the sideline as the Packers make their push for a perfect regular season. Eric Lindros Jersey . Following the Ford Womens World Curling Championship gold medal match that attracted record-breaking audiences to TSN, the networks exclusive live coverage of the tournament begins Saturday at 7am et/4am pt with Canadas opening draw against Denmark. http://www.nhlflyersproauthentic.com/cole-bardreau-hockey-jersey/ . Milan was held to 1-1 at home by Torino. Cagliari scored six minutes from halftime when Mauricio Pinilla blasted home from the penalty spot after Facundo Roncaglia tripped Marco Sau. The home side could have doubled its tally in stoppage time as first Fiorentina defender Stefan Savic almost scored an own goal then Albin Ekdals shot clipped the top of the upright.Around 70 Russian competitors have flown to Rio ahead of next months Olympic Games amid continuing doubt about how many members of the countrys 387-strong squad will be allowed to take part. Over 100 Russians have been banned from the Games due to the state-sponsored doping scandal. The track and field team has been banned en masse, including world-renowned stars such as pole vaulter Yelena Isinbayeva and high hurdler Sergey Shubenkov.But the International Olympic Committee (IOC) announced last weekend that, rather than impose a blanket ban on Russian competitors, global sporting federations would make decisions on a case-by-case basis. Pole vaulting great Yelenia Isinbayeva, will have to sit out the Olympics Rowers, swimmers, weightlifters and canoeists have subsequently been added to the excluded list, but it was announced on Thursday that four Russian badminton players are in the draws for Rio while Russias volleyball, handball and synchronised swimming squads flew out that day.Alexander Zhukov, the head of Russias Olympic Committee, said: We anxiously waited for this day, we worried. You know yourselves what the situation is.It is now time to put all doubts aside, the Russian team is going to the Olympics.Dressed in red and white sports uniforms the Olympic hopefuls received a warm send-off despite the controversy.Handball player Polina Kuznetsova said: They have got us firedd up but in a good way. Shayne Gostisbehere Jersey. We are going to fight more, to prove that it is difficult to break Russia.We will fight for those who were not able to go. Russias Olympic Committee (ROC) president Alexander Zhukov Zhukov said less than 100 Russian competitors were still waiting to find out their fates and that the final make-up of the team should be announced over the weekend, just a few days before the start of the Games.Vladimir Malkov and Natalia Perminova are set to participate in the mens and womens badminton singles, while Vladimir Ivanov and Ivan Sozonov will line up in the mens doubles.Badminton World Federation (BWF) Secretary General Thomas Lund said: We have had a rigid drug-testing programme, especially leading up to Rio 2016, and all four Russian athletes have been tested in and out of competition and their samples have been analysed outside of Russia.We believe the information that we have provided on these athletes lives up to the criteria for participation in the Badminton Competition at Rio 2016, but it is left for the IOC to validate.We have chosen to keep them in the draw, pending that validation. 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