RIO DE JANEIRO -- New 1,500-meter Olympic champion Faith Kipyegon sat at a podium not long after winning her first major title -- when she beat the world-record holder in the process -- and watched reporters fire questions about doping at the woman on her right.A hard introduction for the 22-year-old Kenyan and former junior champion, perhaps, but welcome to track and field in 2016.Sitting to the right of her, Genzebe Dibaba of Ethiopia, the reigning world champion and record holder, promised reporters she was crystal clean, a commitment she was asked to make after her coach was arrested in Spain and held for three days in June on suspicion of supplying banned substances.The coach, Jama Aden, was released but remains under investigation and cannot leave Spain. Suspicion has moved over to athletes under his control.The rumors roaming around the world are deeply affecting me, said Dibaba, who won silver behind Kipyegon. I have communication with Jama. Its solely, purely and solely, training and execution and competition. And this (the rumors) adversely affected my performance, my psychology. Im completely and crystal clean from doping.Suspicion is reasonable in this middle-distance event after six of the top eight finishers in the 2012 Olympic final in London -- including gold medalist Asli Alptekin and silver medalist Gamze Bulut -- either were disqualified or are facing allegations of using performance-enhancing substances. Some were caught years later.What will be said and written about this race in years to come?Dibaba had been tested four, five, six times in the buildup to the Rio de Janeiro Olympics, she said, speaking through an interpreter.As for Aden, Dibaba said he is only under investigation and she had received no further information on his case from Spanish police. She would stand by her coach if he was cleared.Kipyegon, aware her country is under heavy scrutiny amid doping allegations, said she and Kenya were going by doping control rules.And Jennifer Simpson, the first American woman to win an Olympic medal in the event, was asked how she would react if her coach, or part of her close team, was investigated for doping.To me, personally, its important who I surround myself with in my life, Simpson said. And who I surround myself with are people Im proud to be affiliated with. And thats important for anyone. Who you are connected to says something. Blue Air Max 2018 . Once again Jordan Cieciwa (@FitCityJordan) and I (@LynchOnSports) go head to head in our picks. Last weekend at UFC Fight Night 32 my #TeamLynch got the best of #TeamJC by a score of 9-6. Let us know which side youre on for UFC 167 use the hashtag #TeamLynch or #TeamJC on Twitter. Air Max 2018 Outlet .com) - The red-hot Los Angeles Kings will try to extend their winning streak to a season-high seven games when they visit the Edmonton Oilers for Sundays clash at Rexall Place. http://www.cheapairmaxsaleonline.com/ . The Vancouver coach and an announced sellout crowd of 18,910 watched in dismay as the Canucks lost 7-4 to the New York Islanders on Monday night by squandering a 3-0 lead in the third period. Air Max 2018 Discount . Didier Drogba gave away the penalty that put Senegal one goal away from a major upset, but the veteran striker will get another chance -- probably his last -- at the World Cup after Salomon Kalous injury-time strike sealed the Ivorians place in Brazil next year. Cheap Air Max 2018 China . LOUIS -- Mike Smith is used to facing plenty of shots, so this was nothing new. NORMAN, Okla. -- Its another high-stakes Bedlam game for Oklahoma and Oklahoma State.The Cowboys have emerged in the past decade under coach Mike Gundy, turning the showdown into much more than just a yearly meeting between schools from the same state.Oklahoma leads the series 85-18-7, but Saturdays meeting will be the second straight that will decide the Big 12 title. A win for the Cowboys would be their second over the Sooners in three years and second straight in Norman, and it would give them their second conference title under Gundy. Matchups in 2008, 2010, 2011 and 2013 also affected the conference title race.I think whats encouraging for the state of Oklahoma is that for a considerable number of times over the last six years, these two schools have gotten together to decide a conference championship, and I dont think we can ask for anything else, Gundy said.Seventh-ranked Oklahoma (9-2, 8-0, No. 9 CFP) has won eight straight since a rough start, while No. 11 Oklahoma State (9-2, 7-1, No. 10 CFP) has won seven in a row since losing to Baylor. Both teams still have an outside shot at reaching the College Football Playoff.The only thing that we can control is how we play Saturday, Gundy said. What I told them is that I wanted them to play how theyve played the last two months because as a coach its enjoyable to watch them. They play for each other. There arent any selfish players on the field, and I would fully expect them to play that way Saturday. Then, we can worry about the playoff system next Monday.Oklahoma State quarterback Mason Rudolph has much to gain against the Sooners. While Oklahoma quarterback Baker Mayfield has been mentioned in the Heisman Trophy race and is the defending Big 12 Offensive Player of the Year, Rudolph could shake things up by outplaying his more decorated counterpart and getting a win.Rudolph barely played during Oklahomas 58-23 win last season . But he is healthy this season.Its what you look forward to all season long, and last year, I kind of let it slip through my grip, he said. Injuries happen, but I was kind of angry that I wasnt able to play and be at 100 percent. Ive got a completely different mindset this year, andd Im ready to get out there and play in the game.ddddddddddddere are some things to watch Saturday:MAYFIELD TO NY? Mayfield, who leads the nation in passing efficiency, could make a serious statement to Heisman voters with a strong performance. He wasnt invited to New York for last years Heisman ceremony and finished fourth in the balloting. Mayfield wants the invite, but he knows he has to handle business first.The Heisman stuff is not going to matter if we dont win, so we want to put ourselves in a good position to see what happens with the rest of the country and see what we can do, Mayfield said.HEISMAN CONTENDER II: Oklahoma receiver Dede Westbrook is rising on Heisman lists, too. He has 11 touchdown receptions of at least 40 yards this season, the most of any FBS player since 1998. He is averaging 150 yards receiving during conference play.TAYLOR TOUGH: Oklahoma State defensive tackle Vincent Taylor has been a force all season. He leads the team with 11.5 tackles for loss, and leads the nation with four blocked kicks.JAMES WASHINGTON: Amid the hype around Westbrook around the state of Oklahoma, Oklahoma States James Washington has put together an impressive season, too. The junior has at least 100 yards receiving in four of his past six games and has 1,159 yards and nine touchdowns this season. His breakaway speed will cause problems, especially if the Cowboys can establish the run.He reminds of the big-play, strong guys theyve had at Oklahoma State, Oklahoma coach Bob Stoops said. Like Dez (Bryant) and those guys that not only had speed but the physical presence to shove you out of the way and get the football because of how physical their presence is.IN THE MIX: Oklahomas Joe Mixon is one of the nations most dangerous players. The sophomore ranks second nationally behind Christian McCaffrey with 195 all-purpose yards per game. Hes a force as a runner, receiver and return man. Hes big -- listed at 225 pounds, but likely much bigger -- and he has breakaway speed.---Follow Cliff Brunt on Twitter: www.twitter.com/CliffBruntAP . ' ' '