ORCHARD PARK, N.Y. -- With an additional week off, Buffalo Bills defensive tackle Marcell Dareus might finally be in a position to play his second game of the season.Though listing Dareus as questionable on Friday, coach Rex Ryan said hes feeling pretty good about the big man playing at Cincinnati on Sunday. Dareus opened the season serving a four-game suspension for violating the NFLs substance abuse policy and then hurt his left hamstring during his first week of practice.He made his season debut in 41-25 loss to New England on Oct. 30, but missed the following week because of a groin injury. Buffalo (4-5) is coming off its bye week.Backup defensive tackle Corbin Bryant (shoulder) has been ruled out from playing Sunday.Ryan says Ryan Groy will start at center in place of Eric Wood, who will miss the remainder of the season with a broken right leg.---For more NFL coverage: http://www.pro32.ap.org and http://www.twitter.com/AP-NFLEnzo Perez Jersey . With his new coach and six-time Grand Slam singles champion Boris Becker watching him during an official match for the first time, Djokovic appeared tentative early against the Slovakian player, who often appeared content to keep the ball in play. Martin Demichelis Jersey . Ashley Youngs cross was inadvertently headed by Chester into his own net in the 66th minute, allowing United to claim a third straight league win. "We had to dig deep with our fighting spirit and weve done that," United striker Wayne Rooney said. http://www.argentinasoccerauthentic.com/Gonzalo-Higuain-Copa-America-Jersey/ .C. -- Todd Fiddler scored a hat trick, including the overtime goal, as the Prince George Cougars survived an 8-7 win against the Kamloops Blazers in Western Hockey League play Sunday. Federico Fernandez Jersey . The Vikings announced Thursday that Priefer will be one of seven holdovers from the previous staff, along with offensive line coach Jeff Davidson, wide receivers coach George Stewart and others. Norv Turner will mark his 30th year of coaching in the NFL as the offensive co-ordinator, as widely reported for weeks, and George Edwards will be the defensive co-ordinator. Maxi Rodriguez Argentina Jersey . A big centre with all the tools to be an elite player, Johansen paced the Blue Jackets with a standout game Saturday night. He had a goal and two assists for a career-high three points as Columbus beat the New York Islanders 5-2 to snap a five-game losing streak. LAUSANNE, Switzerland -- Three dozen boxing referees and judges who officiated at the Rio de Janeiro Olympics have been barred from working at further world-level events until an investigation is completed.The international boxing association said Thursday the 36 referees and judges should be ineligible to officiate at events it organizes. AIBAs youth world championships will be held next month in St. Petersburg, Russia, but the association has no senior world championships scheduled in the next year.The integrity of AIBA, its officials and scoring system were questioned in Rio. During the games, AIBA president C.K. Wu responded to the criticism by reassigning his executive director to other duties.AIBA has not detailed how many Olympic officials were sent home over less than a handful of unsatisfactory fight decisions.Disputed bouts included fighters from Ireland, Kazakhstan and the United States losing to opponents from RRussia and Uzbekistan.ddddddddddddHowever, some judges at those bouts continued to work in Rio.After the Olympics, AIBA said it sent cases of some officials and member federations to its disciplinary commission. No details were given of how many referees and judges were affected, or a timetable for possible sanctions.On Thursday, AIBA said it was looking to disband its system of certifying referees and judges for top championships.In a further proposed change, AIBA will look to instill greater transparency by picking referees and judges for bouts in an automated draw instead of selection by a three-member draw commission.Current AIBA rules have five judges scoring each fight, but a computer randomly throws out two of the scores. An open and transparent five-judge system is now being considered. ' ' '