DURHAM, N.C. -- Grayson Allen keeps putting up huge numbers for No. 5 Duke. Imagine how much more impressive they might be if he were healthy enough to practice.Allen scored 24 points, Luke Kennard added 20 and the Blue Devils beat Michigan State 78-69 on Tuesday night in the ACC/Big Ten Challenge.Allen has been dealing with lingering foot injuries for the past two weeks, with coach Mike Krzyzewski saying he hurt his toe before the Penn State game on Nov. 19 and limped through the Rhode Island game the next day. He checked out of the Appalachian State game early three days ago when he reinjured the toe.Grayson does not practice one second, Krzyzewski said. So when hes out on that court, its a gutty performance. ... That kid has played unbelievably, and hes limping.Amile Jefferson had 17 points and 13 rebounds while freshman Frank Jackson finished with 11 points and keyed a timely 11-0 run for the Blue Devils (7-1), who won their fourth straight despite shooting just 27 percent from 3-point range.Eron Harris scored 14 points for Michigan State (4-4). Playing their first game as an unranked team since March 2015, the Spartans had 18 turnovers -- Too much AAU ball, not enough college ball, coach Tom Izzo said. Star freshman Miles Bridges was held to 11 points -- six fewer than his team-leading average -- on 4-of-13 shooting.I didnt think Miles played as hard as hes been playing, Izzo said. Hed been playing hard, and just got caught standing around.Neither team led by more than four before the Blue Devils broke a 48-all tie by reeling off 11 straight points, a run that coincided with a series of Spartan slaps to the floor -- one of Dukes trademark moves.Seconds after Bridges gave the floor a firm slap, Jackson blew past the Michigan State guards for a layup that gave Duke its largest lead to that point, 55-48, with just under 13 minutes left.I guess it didnt work for them, Jackson said. I just tried to stay aggressive.BIG PICTUREMichigan State: Izzo has admitted he might have overscheduled these Spartans, whose four losses have all come to teams ranked 16th or better in the current AP Top 25, with the last two coming against top-10 teams. Theyve only played twice so far at the Breslin Center, but at least they wont have to leave East Lansing again until Dec. 27.Weve been through the gauntlet, no question about it, but we competed almost to the end, Izzo said. Im going to build on this.Duke: Allen was just 7 of 21 shooting in 37 minutes, and the Blue Devils needed major minutes from him because they went just six deep -- the five starters, plus Chase Jeter. Injured freshman forwards Harry Giles, Marques Bolden and Jayson Tatum once again took part in pregame warmups with varying stages of intensity. Krzyzewski says Tatum had a good workout, Giles just needs some contact and Bolden is moving along.Every teams season is a little bit different, Krzyzewski said. We just have to run our race the way were running it, and eventually, hopefully, well get all those guys.POLL IMPLICATIONSThis is the kind of victory that will keep the Blue Devils in the top five, and in all likelihood, keep them near the top of the RPI.STAT LINEKrzyzewski said Matt Jones had a spectacular 2-point performance tonight. The Duke senior was just 1 of 7 from the field and missed all six of his 3-pointers to finish with two points -- but keyed the defensive effort that locked down Bridges. When youre all about winning, youre really important, and Matt Jones is only about winning.UP NEXTMichigan State: The Spartans get some relief from their brutal early season schedule and begin a run of five manageable home games Saturday when they play host to Oral Roberts.Duke: The Blue Devils wrap up their four-game homestand Saturday with a visit from Maine before returning to New York to face No. 24 Florida on Dec. 6.---Follow Joedy McCreary at http://twitter.com/joedyap.---More AP college basketball: www.collegebasketball.ap.org and https://twitter.com/AP-Top25.Wholesale Fake Vans . The FA rejected Wilsheres appeal that the length of his punishment was "clearly excessive" and said Thursday his suspension begins with immediate effect. He will miss league matches against Chelsea on Monday and West Ham on Dec. Fake Vans Online . LOUIS -- Theres no telling how these wacky World Series games will end. http://www.fakevans.com/fake-vans-toy-story/ . Catch all the action on TSN2 at 11pm et/8pm pt. The nine-time Big 12 champion Jayhawks are positioning themselves for another title, as they have run out to a flawless 6-0 mark in conference play thus far. Fake Vans Slip-on . No. 13-seeded John Isner and No. 21 Philipp Kohlschreiber were among six players who dropped out of the tournament on Tuesday, joining No. 12 seed Tommy Haas and two other players who withdrew on Monday. Fake Vans Outlet .Y. -- Syracuse has turned up the defence at the right time all season, and when High Point threatened to pull off a monumental upset the second-ranked Orange did what they do best with their quick hands and savvy play.RIO DE JANEIRO -- Rows of empty seats, green water, controlled explosions, stray bullets, the killing of a young policeman in a favela, muggings of team officials, an attack on a media bus, spotty weather, snarled traffic, long travel distances and lack of a Carnival atmosphere.Halfway through the Olympics, Rio de Janeiro is still struggling with a litany of problems that have underlined the challenges of taking the games away from their traditional territories, and made clear they may not go to untested regions again in the near future.The athletes and sports competitions have risen to the occasion, the Brazilians have been welcoming and friendly, and TV pictures beamed around the world have featured Rios beautiful scenery and backdrops at their best.Overall, though, Olympic officials and veterans say Rio has been beset by so many organizational issues that South Americas first games have been more of a disappointment than a delight.It has been along the lines of what experienced Olympic observers and organizers would have expected, said Dick Pound, the IOCs longest-serving member, in an interview with The Associated Press. Then you add the political and corruption issues, and they didnt have a chance to get everything done the way they would have liked to.IOC vice president John Coates told the BBC: This has been the most difficult games we have ever encountered.Seven years ago, the International Olympic Committee selected Rio over Madrid, Tokyo and Chicago as the 2016 host city. Rio won because IOC members were convinced the time had come to go to South America. Back then, Brazil was a rising economic and political star on the world stage.Today, Brazil is mired in a crippling recession, its suspended president is facing impeachment, and many politicians and business leaders are locked up in a massive corruption scandal. Budget cuts and cash flow problems forced Olympic organizers to scale back.There were two or three other candidates in that (2016) race that would have done a much better job, Pound said. There is a reason the games havent been held here before. Every day is a challenge.In many parts of Rio, its hard to tell the city is hosting the Olympics. Dressing up the venues with the look of the games branding -- logos, banners and other designs -- has fallen short after a Ukrainian supplier failed to deliver.The good part is that the Brazilian fans are great and the Brazilian people are as helpful as can be, Olympic historian David Wallechinsky told the AP. The negative part is they are simply not prepared. They had seven years. They should have been able to get it together. They just didnt.Wallechinsky, who is attending his 17th Olympics, added: The negative part combines the last-minute preparedness of Athens 2004 with the incompetence of the organizers of Atlanta 1996 -- the worst of the two.Rio organizers remain publicly upbeat.We need to finish what we have started, Rio organizing committee spokesman Mario Andrada said Saturday. Ill be glad to come to you after the games and give you a full detailed report on everything we did well and everything that we did wrong. But we have a lott of celebrate.ddddddddddddIOC spokesman Mark Adams said: I think well look back on these games as being a really good thing for the Olympic movement.The games have gone forward without any major disruption. Security is tight throughout the city, and more than a dozen Brazilians have been arrested after declaring loyalty to Islamic State.Among the problems that have surfaced so far:- An Olympic security officer was fatally shot after taking a wrong turn into a dangerous slum.- Two Australian rowing coaches were attacked and robbed by two assailants, one with a knife, in Ipanema, and Portugals education minister was held up at knifepoint on a busy street nearby.- Stray bullets have twice landed in the equestrian venue at the Olympic complex in Deodoro.- Two windows were shattered on a bus carrying journalists; Rio organizers blamed rocks, some claimed it was gunfire.- A German Olympic canoe coach, Stefan Henze, suffered life-threatening head injuries when a taxi he was riding in crashed into a concrete barrier near the Olympic Park.- Bomb squads set off several controlled explosions after finding unattended bags at venues and across the city.- The water at the diving and water polo pool turned green. Organizers blamed a contractor for mistakenly dumping hydrogen peroxide into the pool. The embarrassment wont last forever, Andrada said.- Some venues, including the track and field stadium for Fridays opening day of athletics competition, have been plagued by empty seats and small crowds. High ticket prices and lack of interest among Brazilians in some sports have been blamed.- Because of a shortage of concession stands at some venues, organizers have had to open the gates to let fans out to find food and water.Sergio Praca, a Brazilian political scientist, said his friends tell him: `Weve always known it was going to be a disaster in organization, but now that the games are started, lets just make the best of it. I think we as Brazilians never overestimated our capacity or organize anything.The situation looks more stable for the coming Olympics, with the next three in Asia -- the 2018 Winter Games in Pyeongchang, South Korea; the 2020 Olympics in Tokyo, and the 2022 Winter Games in Beijing.Four cities are bidding for the 2024 Olympics -- Los Angeles, Paris, Rome and Budapest, Hungary.Several cities and countries are already mulling bids for the 2026 Winter Games, including Switzerland; Italy; Calgary; Stockholm; Oslo; and Almaty, Kazakhstan.Africa is the last of the five continents represented by the Olympic rings that has yet to host the games. South Africa could potentially make a bid for the 2028 or 2032 Games.Adams, the IOC spokesman, said spreading the games around the world remains the goal.Its important, he said, that the Olympics isnt just a kind of little European or American club.---AP Sports Writer Stephen Wade contributed.---Follow Stephen Wilson on Twitter: -www.twitter.com/stevewilsonap. His work can be found at http://bigstory.ap.org/content/stephen-wilson ' ' '