RIO DE JANEIRO -- Day 9 of the Rio Games features medal action in track and field, gymnastics, tennis, golf, fencing and more. Here are some things to watch (all times local):TRACK AND FIELDThe title of worlds fastest man goes on the block when Jamaican Usain Bolt , American Justin Gatlin and the other sprinters take to the track. The 100 meter final is at 10:25 p.m. following three rounds of semifinals that start at 9 p.m.Bolt won his first heat of the games in 10.07 seconds Saturday. Hes still a favorite for an unprecedented third straight gold, despite a sore hamstring that forced him from the world championships last month.Gatlin took Saturdays fastest time in the heats.Andrew Fisher, a Jamaican who competes for Bahrain, Jamaican Yohan Blake, Americans Marvin Bracy and Trayvon Bromell and Frenchman Christophe Lemaitre also qualified for the semis.The 400 finals, at 10 p.m., is shaping up to be a titanic showdown between LaShawn Merritt, Kirani James and Wayde van Niekerk.Defending Olympic champion James ran the fastest time of the heats Friday. Merritt is the 2008 champion and van Niekerk is a South African who surprised those two to win the world championships last year.Women take to the track for the 400 semifinals starting at 8:35 p.m. Shaunae Miller, of the Bahamas, has the fastest time in the event this year. Competition in the finals should include Americans Allyson Felix and Phyllis Francis.For the first time in an Olympics, triplets will compete in an event. The Luik sisters from Estonia are part of the marathon field that heads out at 9:30 a.m.GYMNASTICSOlympic all-around champion Simone Biles goes for her third gold in Rio when she competes in the womens vault final at 2:47 p.m. The 19-year-old already has two golds during the games after leading the Final Five to the team title and becoming the fourth straight American woman to win the all-around last week. Biles biggest challenge will come from Russias Maria Paseka, who upset Biles at the 2015 world championships.Oksana Chusovitina of Uzbekistan, competing in her record seventh Olympics , will also try to reach the podium. The 41-year-old captured silver on the vault in Beijing in 2008.Two other members of the Final Five will attempt to add to their medal haul.World champion Madison Kocian posted the top score during qualifying for the uneven bars, finals for which are held at 4:21 p.m. Gabby Douglas , the Olympic all-around champion in 2012, is also in the final, as is defending Olympic uneven bars champion Aliya Mustafina of Russia.British teammates Louis Smith and Max Whitlock will square off in the pommel horse final at 3:34 p.m. The field also includes American Alex Naddour and Ukrainian Oleg Verniaiev, who was a narrow second to Japans Kohei Uchimura in the mens all-around last week.Americans Sam Mikulak and Jake Dalton posted the top scores during qualifying on mens floor exercise. Uchimura and Brits Whitlock and Christian Thomas are also in the group of eight finalists who start at 2 p.m.TENNISDefending champion Andy Murray of Britain tries to become the first player to win two Olympic singles golds, facing Juan Martin del Potro of Argentina in the mens final at 3:30 p.m. And Venus Williams can become the first tennis player with five career golds, pairing with Rajeev Ram against Bethanie Mattek-Sands and Jack Sock in an all-American mixed doubles final at 2 p.m.At 1:30 p.m. Rafael Nadal plays Japans Nishikori Kei for the bronze.The womens doubles gold will either go to Martina Hingis and Timea Bacsinszky of Switzerland or Ekaterina Makarova and Elena Vesnina of Russia. They play at 12 p.m.GOLFBritains Justin Rose made two eagles in the opening five holes Saturday on the way to a 6-under 65, giving him a one-shot lead over Swedens Henrik Stenson going into the final round at Olympic Golf Course. Play begins at 7 a.m. on the way to the awarding of golfs first Olympic medals since 1904.BASKETBALLThe U.S. mens team plays France at 2:15 p.m. and theyre being dogged by questions over where the dominating team of years past has gone. The U.S. has had two straight close games, against Australia and Serbia. France routed Venezuela on Friday.At 12:15 p.m., the U.S. women play the Chinese. The Americans were out of synch Friday against Canada , but turned up the defense and still won.BEACH VOLLEYBALLWomens quarterfinals start at 4 p.m. Americans Kerri Walsh Jennings and April Ross will be back out for a midnight match, facing Australias Taliqua Clancy and Louise Bawden.BOXINGThe mens light fly final bout is at 2:15 p.m., featuring Uzbekistans Hasanboy Dusmatov against Colombias Yurberjen Herney Martinez. Dusmatov on Friday beat American Nico Hernandez , who will get bronze and end a medal drought for the U.S. that stretched to 2008.FENCINGThe mens epee team gold medal match starts at 6:30 p.m. Individual gold medalist Sangyoung Park will start his day against Hungary at 10:30 a.m.TRACK CYCLINGIn the velodrome, defending gold medalist Jason Kenny meets Callum Skinner in an all-Brit final in the mens sprint at 5:40 p.m. The medals will give Britain four golds and five overall through the first six events of the 10-event program.WRESTLINGWrestling might look like a brand new sport to the casual viewer when it makes its Olympic return Sunday when Greco-Roman grapplers take to the mat.The worlds oldest sport underwent major changes after being forced to apply for reinstatement to the IOC in 2013.Matches now feature two 3-minute periods with cumulative scoring, a move designed to stop wrestlers from sitting on a lead as they often did under the old best-of-three format.---AP Summer Games website: http://summergames.ap.orgNike MLB Jerseys For Sale . -- Jacksonville wide receiver Cecil Shorts will likely be a game-time decision whether hell play Sunday in the Jaguars home game against the San Diego Chargers. 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HOUSTON -- Pro Bowl receiver DeAndre Hopkins couldnt quit smiling Sunday after the Houston Texans 34-24 exhibition victory over the Arizona Cardinals.Hes beginning to see just how good this offense can be now that new quarterback Brock Osweiler is settling into his role.The mindset that we have when we go out there is that we cant be stopped and today kind of showed that, Hopkins said.Osweiler threw for 146 yards and a touchdown and Houston intercepted two of Carson Palmers passes to help the Texans improve to 3-0 in the preseason. The Cardinals are 0-3.Osweiler led the Texans to scores on three of his four drives. He connected with Fuller on a 26-yard touchdown pass that extended Houstons lead to 24-10 before sitting down with about three minutes left in the first half.It was Osweilers second successful outing after he and Houstons starting offense struggled in the teams first preseason game.Were constantly improving, were fixing mistakes and were getting better each week, Osweiler said. Thats really what you want to see at this point in time.While Osweiler was solid, Houstons starting defense starred. Andre Hal intercepted Palmers second pass of the day to set up Houstons first score, a 1-yard touchdown run by new running back Lamar Miller.Palmers second drive was his only clean one, and it ended with a 3-yard touchdown run by David Johnson.On Arizonas next possession, linebacker John Simon tipped a pass by Palmer, intercepted it and returned it 59 yards for a touchdown. It was the second straight game in which Palmer had an interception returned for a touchdown after Brandon Flowers did it in last week in a 9-3 loss at San Diego.Its easy to evaluate that game: its just called turnovers, Arizona coach Bruce Arians said.Palmer attempted to tackle Simon after the interception and was tackled by 305-pound defensive end Devon Still, a hit that knocked the quarterbacks helmet off. Arians had seen enough after that hit, and Palmer was replaced by Drew Stanton.Palmer chipped a tooth on the play.Im fine, he said. It (just) looked bad.Fuller finished with 67 yards receiving and fellow rookie Braxton Miller, the former Ohio State star quarterback, added three receptions for 29 yards. The Texans chose Fuller in the first round this year to take pressure off Hopkins, who was third in the NFL with 1,521 yards receiving last season despite facing near constant double teams.He had two receptions for 31 yards Sunday.INJURY UPDATECardinals: CB Mike Jenkins, who had recently returned after having surgery to repair a broken bone in his right hand, was carted off the field after injuring his right knee in the first quarter. He was injured when he was juked by Hopkins and immediately crumpled to the grround.dddddddddddd He appeared to be in a lot of pain as he was helped to the cart, and slammed his right hand on the cart in disgust before he was taken to the locker room. Arians didnt have an update on Jenkins after the game.All-Pro safety Tyrann Mathieu, who came off the physically unable to perform list last week after knee surgery, was expected to play on Sunday, but remained on the sideline in a T-shirt and shorts.Ive been making great strides in my rehab, my recovery ... but I just didnt feel like I was ready to go out there and play the game, he said.Texans: K Nick Novak returned after sitting out most of the week after getting a concussion against the Saints last week. He made a 44-yard field goal in the first quarter and added one from 42 yards in the fourth.CLOWNEY STANDING OUTOutside linebacker Jadeveon Clowney had three tackles and put pressure on Palmer and Stanton often on Sunday, leading Houstons defense with Defensive Player of the Year J.J. Watt still out after back surgery. The performance comes a week after Clowney sacked Drew Brees for a 14-yard loss in a win over the Saints. The top overall pick in the 2014 draft is looking for a breakout year after failing to produce in his first two injury-plagued seasons.I just want to stay on the field all season, he said. Thats it.POSITION BATTLESCardinals: Jenkins had been among three players the mix to start at cornerback opposite star Patrick Peterson. If his injury is as severe as it appears, Arians will now have just Brandon Williams and Justin Bethel as candidates for the job.Texans: C Greg Mancz started at center on Sunday in the position left open when rookie second-round pick Nick Martin had season-ending ankle surgery this week. But he struggled with some protections on Sunday, leaving open the possibility that offseason free agent acquisition Tony Bergstrom could get another shot at the job.QUOTABLECardinals: Palmer on if his chipped tooth will make him look tougher: Im not looking for street cred right now.Texans: Simon in response to teammates saying he looked slow on his interception return: I was able to get into the end zone without getting caught, so thats whats important.ROOKIE WATCHCardinals: Undrafted free-agent Chris Hubert had a 43-yard touchdown reception in the fourth quarter.Texans: Fourth-round pick Tyler Ervin looks to have solidified his position as the teams kick returner after returning one for 58 yards on Sunday. Irvin also had two carries for 13 yards and a 20-yard reception.---Online:AP NFL website: www.pro32.ap.org and AP NFL Twitter feed: www.twitter.com/AP-NFL ' ' '