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LAWRENCE, Kan. -- Kansas has struggled for years to find just one quarterback who could effectively run its offense.Now, it appears the Jayhawks have two.Montell Cozart and Ryan Willis seamlessly shared repetitions with the first team in a 55-6 rout of Rhode Island on Saturday , which ended the Jayhawks 15-game losing streak and gave second-year coach David Beaty his first victory. Cozart and Willis combined to throw for 343 yards and five touchdowns while sending Kansas to its highest point total in nearly a decade.What that did was just solidified what we saw throughout camp, Beaty said. I think I said it publicly quite a few times, both of those guys can play well in our system.The race for the starting job was close throughout the fall, and Beaty said he only decided on Cozart in the hours leading up to kickoff. But ultimately the title mattered little as both were given ample opportunities to lead the Jayhawks.The quarterback duel wound up producing dual QBs. The way Kansas went about its substitutions on Saturday was prudent, too.Rather than flip-flopping every series, each went two or three series a time, allowing them to get into rhythm. And while it turned out to be easy to do against an FCS bottom-dweller like Rhode Island, it still bred confidence in Cozart and Willis.Coach Beaty and the staff let us know we were going to be doing that, Cozart said. Were for one another. Were all for wins. At the end of the day, thats what its all about.Theres an old adage that if you have two quarterbacks, you dont have any, the idea being that it is better to have one clear-cut starter. But in Cozart and Willis, the Jayhawks have two QBs with enough difference in their skillsets that they just might coexist all season.Cozart is more mobile than Willis, which allows the Jayhawks to use more exotic quarterback run schemes. Willis is a pure pocket passer more adept at running screens and quick hits. One thing is certain: Neither quarterback is fessing up to a bruised ego over splitting time.Were for each other. We have five guys in the room who can do it, Willis said, lumping Deondre Ford, Keaton Perry and freshman Carter Stanley in the mix. Ive said it over and over.One thing that is helping both quarterbacks is the improved personnel at their disposal.Running back Keaun Kinner picked up where he left off last season, averaging nearly 10 yards per carry against Rhode Island. But sophomore Taylor Martin, transfer Denzell Evans and freshman Khalil Herbert also got onto the field, allowing the Jayhawks to better rotate fresh bodies.In the passing game, LaQuvionte Gonzalez had seven catches for 78 yards and a touchdown in his first game with the Jayhawks. The transfer from Texas A&M had to sit out last season under the NCAAs transfer guidelines, which meant he hadnt played a game in nearly two years.He was just one of five different receivers to catch a touchdown pass, the first time the Jayhawks have had that many players reach the end zone since a game against Central Michigan in 2007.Kansas only completed 11 TD passes all of last season.You can just plug anyone in at any point and feel completely comfortable that theyre going to get the job done, said sophomore Tyler Patrick, who hauled in one of the TD catches. Everyone is just making everyone better and competing every day and thats a really good thing.Rhode Island was overmatched, so its hard to put much stock into the Jayhawks season-opening performance. A better test comes this Saturday against Frank Solich and Ohio.Still, their debut Saturday at least provided more reason to be optimistic about the season. Especially when it comes to who is under center.Both of them performed at a very high level, Beaty said. We have to take it one game at a time, and until someone completely separates themselves, well continue to rotate quarterbacks. I know this: The majority of teams in the Big 12 last year needed a second quarterback.Lindsey Horan USA Jersey . Louis Blues absence from top spot in the TSN. Sam Mewis USA Jersey . Robinson finished with 17 points, all but two in the second half, and Lawson had 14 after halftime and finished with a game-high 11 assists as the Nuggets handed Dallas its first home loss in eight games this season. J.J. Hickson led Denver with 22, and Kenneth Faried added 10 points and 10 rebounds. http://www.officialsocceruswntshop.com/kelley-ohara-usa-jersey/ . 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"Im in a really good position for tomorrow," Scott said.RIO DE JANEIRO -- Just days ahead of the Olympic Games the waterways of Rio de Janeiro are as filthy as ever, contaminated with raw human sewage teeming with dangerous viruses and bacteria, according to a 16-month-long study commissioned by The Associated Press.Not only are some 1,400 athletes at risk of getting violently ill in water competitions, but the APs tests indicate that tourists also face potentially serious health risks on the golden beaches of Ipanema and Copacabana.The APs survey of the aquatic Olympic and Paralympic venues has revealed consistent and dangerously high levels of viruses from the pollution, a major black eye on Rios Olympic project that set off alarm bells among sailors, rowers and open-water swimmers.Since the AP released the initial results last July, athletes have been taking elaborate precautions to prevent illnesses that could potentially knock them out of the competition, including preventatively taking antibiotics, bleaching oars and donning plastic suits and gloves in a bid to limit contact with the water.But antibiotics combat bacterial infections, not viruses. And the AP investigation found that infectious adenovirus readings -- tested with cell cultures and verified with molecular biology protocols -- turned up at nearly 90 percent of the test sites over 16 months of testing.Thats a very, very, very high percentage, said Dr. Valerie Harwood, Chair of the Department of Integrative Biology at the University of South Florida. Seeing that level of human pathogenic virus is pretty much unheard of in surface waters in the U.S. You would never, ever see these levels because we treat our waste water. You just would not see this.While athletes take precautions, what about the 300,000-500,000 foreigners expected to descend on Rio for the Olympics? Testing at several of the citys world-famous beaches has shown that in addition to persistently high viral loads, the beaches often have levels of bacterial markers for sewage pollution that would be cause for concern abroad -- and sometimes even exceed Rio states lax water safety standards.In light of the APs findings, Harwood had one piece of advice for travelers to Rio: Dont put your head under water.Danger is lurking even in the sand. Samples from the golden beaches at Copacabana and Ipanema revealed high levels of viruses, which recent studies have suggested can pose health risks -- particularly to babies and small children.You know how quickly an infant can get dehydrated and have to go to the hospital, said Harwood. Thats the scariest point to me.While local authorities including Rio Mayor Eduardo Paes have acknowledged the failure of the citys water cleanup efforts, calling it a lost chance and a shame, Olympic officials continue to insist Rios waterways will be safe for athletes and visitors.We would never, ever risk the health or the condition of any athlete for a competition, said Mario Andrada, chief spokesman for the local organizing committee. So the health of the athletes is our first priority. And the athletes dont run a risk sailing in Guanabara Bay.The committee has previously said bacterial testing conducted by Rio state authorities has shown the aquatic venues to be within state guidelines.The crux of the issue lies in the differentt types of testing used to determine the health and safety of recreational waters.ddddddddddddBacterial tests measure levels of coliforms -- different types of bacteria that tend not to cause illnesses themselves but are indicators of the presence of other, potentially harmful sewage-borne pathogens such as other bacteria, viruses and protozoa that can cause cholera, dysentery, hepatitis A and typhoid, among other diseases. Bacterial tests are the worldwide standard because theyre cheap and easy.But theres a growing consensus that theyre not ideal for all climates, as bacteria break down quickly in tropical weather and salty marine waters. In contrast, viruses have been shown to survive for weeks, months or even years -- meaning that in tropical Rio low bacterial markers can be completely out of step with high virus levels.That disparity was borne out in the APs testing. For instance, in June 2016, the levels of fecal coliforms in water samples at Ipanema Beach were extremely low, with just 85 fecal coliforms per 100 milliliters. But still, it had high readings for rotavirus, the main cause of gastroenteritis globally, with 32.7 million rotaviruses per liter.The testing revealed alarming spikes in fecal coliform levels -- the very measure the state government uses to determine the safety of Rios recreational waters.If these were the reported values in the United States, lets say in California, there is definitely an indication of a problem, said Dr. Kristina Mena, a waterborne virus expert at The University of Texas Health Science Center at Houston.According to Californias bacterial tests standards, 400 fecal coliforms per 100 milliliters is the upper limit for a beach to be considered safe for swimming. APs tests revealed that Copacabana Beach, where the marathon and triathlon swimming are to be held and thousands of tourists are likely to take a dip, exceeded Californias limit five times over 13 months of testing.The beaches even violate Rio states own standards, which are much less stringent than those in California, many other U.S. states and beach-loving countries such as Australia and New Zealand.Promises to clean up Rios waterways stretch back decades, with a succession of governors setting firm dates for a cleanup and repeatedly pushing them back. In the citys 2009 Olympic bid document, authorities pledged the games would regenerate Rios magnificent waterways.Just over a month before the games, biologist Mario Moscatelli spent more than two hours flying over Rio in a helicopter.Viewed from above, rivers are tar-black; the lagoons near the Olympic Park bloom with fluorescent green algae; surfers paddle amid a giant brown stain that contrasts with the azure of the surrounding waters.The Guanabara Bay has been transformed into a latrine, said Moscatelli, an activist whos the most visible face of the fight to clean up Rios waterways. Unfortunately Rio de Janeiro missed the opportunity, maybe the last big opportunity to clean it up.---Associated Press writers Peter Prengaman, Stephen Wade and Diarlei Rodrigues contributed to this report.---Peter Prengaman on Twitter: twitter.com/peterprengaman ' ' '