With so much focus on Usain Bolts injured hamstring and the Russian teams ban amid charges of systematic doping, its easy to lose track of who could be making the headlines at the Olympics in Rio de Janeiro.Always among the marquee Olympic attractions, the track and field competition runs Aug. 12-21. From the 100-meter sprints to the marathons, there are 47 gold medals up for grabs. Some athletes and events to watch:---BOLT, OR UNBOLTED: Even if he was fully fit, Bolt, the world record-holder and two-time defending champion in the 100- and 200-meter sprints, will have plenty of competition. World championship silver medalist Justin Gatlin recorded the two fastest times of the season to July 3 with a 9.80 and 9.83 at the U.S. trials, holding off Trayvon Bromell in 9.84.Gatlin won the 100-200 double at the trials, a feat 2011 world champion Yohan Blake was matched at the Jamaican championships after Bolt withdrew.After edging Nickel Ashmeade to win the 100 in 9.95, Blake -the silver medalist in the 100 and 200 in London -- said he felt his confidence coming back.----WORLDS FASTEST WOMEN: Dafne Schippers wants to break the Jamaica-U.S. dominance in the womens Olympic sprints by improving one place on her performance at the world championships, where she won the 200 and took silver in the 100.After winning the European 100-meter title, the Dutch former heptathlete she said Im shaping up well for Rio.Her personal best of 10.81 is well off the world-leading 10.70 set by Elaine Thompson at the Jamaican trials.Thompsons time equaled the Jamaican record Shelly-Ann Fraser-Pryce set in 2012, and relegated the defending Olympic champion to second place.Thats not a position that sits well with Fraser-Pryce, a championship specialist who has won three world and two Olympic golds in the 100.Theres extra incentive for the 29-year-old Fraser-Pryce, too -- the chance to be the first woman to win the same individual event at three successive Olympics.English Gardner leads the U.S. contingent after a personal best of 10.74 at the trials, where she edged Tianna Bartoletta and world championship bronze medalist Tori Bowie, who both ran 10.78.---ALMOST A PERFECT 10: Ashton Eaton is a hot favorite to win another prize for most versatile athlete at the Olympics. Even with a tender right hamstring, Eaton won the U.S. trials with 8,750 points in the decathlon, well below the world record 9,045 he set in winning the world championships last year but also well clear of all his peers.Eaton warmed up for London in 2012 with a world record in the U.S. trials (9,039) and won the Olympic gold with 8,869. His aim now is to surpass 9,000 points at every major event. Roman Sebrle is the only other decathlete to break the 9,000 barrier, with 9,026 back in 2001.----SEMENYA READY: Caster Semenya has been just about unbeatable this season over 800 meters and is the favorite for gold at Rio, entering with a world-leading time of 1:56.64 for the first half of the year.Semenya has had a tumultuous career since winning the world 800 title at age 18 in 2009. The issue of gender verification and hyperandrogenism -- the presence of high levels of testosterone in female athletes -- gained global attention after that win and Semenya was ordered to undergo testing.She eventually was cleared to compete and won silver in the 800 at the 2012 Olympics to get her career on back on track. But she missed the 2013 world titles because of injury and didnt make the final at the 2015 worlds.After setting Olympic qualifying times in the 400 and 800 within hours at the South African championships in April, Semenya said she felt like she was starting to enjoy the sport again.Sprinter Dutee Chand , who was suspended by the IAAF and missed two big meets in 2014 because of hyperandrogenism, took her case to the Court of Arbitration for Sport and had the IAAF rules suspended last year, clearing the way for her to compete for India in Rio.----SUPER SATURDAY: Rule Britannia echoed around the Olympic stadium in 2012 when Mo Farah won the 10,000, Jessica Ennis-Hill won the heptathlon and Greg Rutherford won the long jump to give Britain three gold medals on one Saturday night.The way the schedule works out for Rio, they have the chance to do it again on Saturday, Aug. 13.All three won their events at the world championships last year -- Ennis-Hill successfully returning to competition after having a baby, and Farah completing the 5,000-10,000 double again.---SETTING THE BAR HIGH: If Russias ban is upheld, the absence of world record-holder and two-time Olympic champion Yelena Isinbayeva will leave a hole in the womens pole vault competition -- particularly for American Jenn Suhr .I always said I wanted to compete against the best, said Suhr, who won Olympic gold in 2012 on a countback from Yarisley Silva and took silver behind Isinbayeva in 2008 at Beijing. If everything is on the up and up -- and the people who know more than I do say, `Yeah, shes in, shes in. Right now, I have no control over it. Im happy that Im in.Suhr missed a medal at last years worlds but her best mark of 4.91 places her second on the all-time list behind Isinbayeva.Facing heavy expectations is Brazils Fabiana Murer, who won the 2011 world title, the silver in 2015 and set a South American record 4.87 to qualify for her home Olympics.There is a lot of pressure, before a home Olympics, Murer said, but I have the experience to deal with it. Cheap USWNT Jerseys . Both players have lower body injuries that will keep them out of the lineup until at least January 31, which is the first game they can be activated from IR. USWNT Gear . Jeff Green scored 13 points and Kris Humphries 12 for the Celtics, who nearly blew an 18-point, second-half lead. Sullingers 20-20 was the first by a Celtics player since Kevin Garnetts first game in Boston in 2007. Garnett was dealt -- along with Paul Pierce -- to Brooklyn during the off-season. https://www.cheapuswnt.com/ . Brazilian national coach Luiz Felipe Scolari has confirmed that the veteran goalkeeper is set to join Toronto on loan, saying it will help him be ready for the World Cup. Wholesale USWNT Jerseys . -- Derrick Rose shook off poor shooting early to hit clutch shots late and Carlos Boozer had 20 points and 13 rebounds to lead the Chicago Bulls to a 104-95 preseason victory over the Oklahoma City Thunder on Wednesday night. USWNT Pro Shop . Walcott is available for Saturdays home match against Southampton as Arsenal looks to extend its two-point lead at the top of the Premier League. The Gunners are currently the second highest scorers in the league but Wenger insists Walcott will add something extra to his team. STATE COLLEGE, Pa. -- Trace McSorley has gotten used to seeing extra defenders crowding the line of scrimmage this season and hes become adept at taking advantage of itWith another defense selling out to stop star running back Saquon Barkley, McSorley completed 17 of 23 passes for 376 yards and four touchdowns to lead No. 7 Penn State to a 45-12 victory over Michigan State and the Big Ten East title Saturday.Penn State (10-2, 8-1 Big Ten, No. 8 AP) edged No. 2 Ohio State for the East title, setting up a conference championship game against West winner Wisconsin next week in Indianapolis. The Nittany Lions beat the Buckeyes 24-20 at home Oct. 22.Its almost like pick your poison, McSorley said. Weve got so many weapons outside, if you want to try to load the box to stop Saquon and our run game, weve got enough weapons outside and if you want to try and stop that, weve got one of the best running backs in the country. Hes going to do what he does.But Barkley couldnt get going and eventually left the game with a right leg injury.The Spartans (3-9, 1-8) stacked the line of scrimmage and held Barkley to 9 yards in the first half on nine carries. Meanwhile, Michael Geiger kicked four field goals, the last giving Michigan State a 12-10 halftime lead.McSorley, who set a school record for total offense in a season (3,348), and his speedy, physical receivers took over in the third quarter. The shifty, dual-threat quarterback threw deep touchdown passes on three straight drives to cue Penn States 35-0 second half.Disappointing outcome to a disappointing season, Michigan State coach Mark Dantonio said. Thought we played very well in the first half, especially the first quarter, came out and established ourselves early on but drove down the field four straight times and had to settle for field goals.McSorley found Chris Godwin down the sideline for 34 yards on Penn States first second-half possession and followed it with a 45-yarder to Mike Gesicki. Godwin got loose down the middle minutes later and McSorley hit him in stride for 59 yards to give Penn State a 31-12 lead.Trace did a great job of giving me a great, catchable ball and after that point, its just finishing the play, Godwin said.Andre Robinson added a 14-yard touchdown run and caught a 40-yard pass from McSorley to complete the scoring in the fourth quarter, and Barkley scored on a 1-yard run in the second. Barkley left in the third quarter with an apparent right leg injury and did not return.Tyler Davis added a second-quarter field goal for Penn State which won its eighth straight game.Its been special, Penn State coach Jammes Franklin said.dddddddddddd I think this team, the connection and the bond they have for each other, weve overachieved and we keep overachieving.BEND BUT DONT BREAKThe Spartans moved against Penn States defense until they pushed into the red zone. Michigan State mounted four long first-half drives of at least 11 plays but had to settle for Geigers kicks each time.The Spartans never got into the red zone after Geigers final field goal, managed just 87 yards in the second half, lost a fumble and allowed three sacks.We were pissed off that they got down there and we knew once our feet were set, they werent doing anything special that could really keep us on our heels, linebacker Brandon Bell said.EYES ON BARKLEYBarkley was helped to the sideline by training staff in the third quarter and didnt return. He had a towel over his head while he sat on the training table.Franklin, who only confirms injuries if a player is out for the season, said he expects Barkley to practice and prepare as he would normally from the information he had at the end of the game.POLL IMPLICATIONSPenn State: The Nittany Lions will get another shot to impress the selection committee in the Big Ten championship game. As for a shake up right now, the question is how far will No. 3 Michigan fall having lost two of its last three, including a double-overtime game at Ohio State.THE BIG PICTUREMichigan State: The Spartans run of nine straight seasons with a bowl appearance under Dantonio was snapped weeks ago. Their chance to play spoiler was hindered by more injuries Saturday. Dantonios squad, which started different lineups on both sides of the ball in every game, lost starting quarterback Damion Terry (concussion), guard Brandon Clemons and TE Josiah Price. Running back LJ Scott hurt his right leg in the first half, and although he returned, was not effective.Penn State: With injuries mounting, Penn State appeared destined for another ho-hum season at best after a Week 4 loss to Michigan dropped the Nittany Lions to 2-2. The vibes were bad enough that athletic director Sandy Barbour had to publicly refute speculation that Franklins seat was hot. Franklins team recovered and hasnt lost since that afternoon in Ann Arbor. Of even more significance is Penn State got it done with one of the youngest rosters in the country. Itll lose just 17 seniors and return many key contributors next season.---More AP college football: www.collegefootball.ap.org and https://twitter.com/AP-Top25 ' ' '