RIO DE JANEIRO -- Katie Ledecky?has never felt such pain. She actually felt like she might throw up in the pool.That wasnt enough to slow her.Ledecky, a 19-year-old from suburban Washington, took the most challenging step toward a feat that has been done only one other time, holding off Swedens Sarah Sjostrom to win the 200-meter freestyle Tuesday for her second gold of the Olympics.Debbie Meyer is the only female swimmer to capture the three longest freestyle events at a single Olympics, winning the 200, 400 and 800 at the 1968 Mexico City Games. Now that the 200 is out of the way, Ledecky is essentially a lock to match Meyer.Ledecky crushed the world record in the 400 and will be an overwhelming favorite in the 800, where shes the world-record holder and far faster than anyone else in the world. The 200 was the only one really in doubt.That was a really tough race, and it hurt really badly, Ledecky said. Im pretty sure its the closest Ive come to throwing up in the middle of a race. Im just so glad I got my hand on the wall first and it was all worth it.Fifth at the first flip turn, a bit faster than she usually goes out, Ledecky powered to the front on the third lap and feistily fended off a hard-charging Sjostrom coming to the wall. Ledecky touched in 1 minute, 53.73 seconds.The silver went to Sjostrom in 1:54.08, and early leader Emma McKeon faded to the bronze in 1:54.92. World-record holder Federica Pelligrini of Italy was fourth.This might be the shortest race on Ledeckys program, but its definitely her toughest, requiring both speed and endurance against a far more competitive field.The 200 is a much more stressful race than the 400 and 800, and it always just feels good when its over, she said. I took it out pretty fast and kind of forced everybody to try to do that. Once I was ahead I knew I wasnt going to let it out of my hands. I knew I wasnt going to be able to see most of the field on the last 50, so I just had to dig deep.Ledecky also claimed silver in the 4x100 free relay and has two more races to go, setting herself up for a medal haul that would fully live up to the enormous expectations she faced coming into the Olympics.In addition to the 800, shes likely to anchor the 4x200 freestyle relay, another event where the Americans are big favorites.? Joe Thuney Jersey . Fred Couples, captain of the U.S. side, put it all into perspective. "We know whos in charge," he said. Cedrick Lang Jersey . The head of USA Boxing came out swinging Tuesday with an open letter to Tyson -- a former Olympic hopeful himself -- that accuses the former heavyweight champion of trying to poach fighters who might be candidates for the U. http://www.cheappatriotsjerseysauthentic.com/?tag=authentic-byron-cowart-jersey . 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Devin McCourty Jersey . -- Aaron Murray threw for 408 yards and three touchdowns, ran for another score, and led No. No. 13 Western Michigan and No. 20 Navy could put a bunch of bowls on hold, depending on what the College Football Playoff selection committee thinks of their performances this weekend.If Navy is in position to earn a spot in a major bowl game when the rankings and semifinal pairings are set Sunday, the 12-person committee will wait a week for Navy to play Army to make a final call on where the Midshipmen should be ranked.Navy (9-2) is 19th in the latest playoff rankings, two spots behind unbeaten Western Michigan heading into the Midshipmens matchup with Temple in the American Athletic Conference championship game Saturday. The Broncos (13-0) beat Ohio 29-23 in the Mid-American championship game Friday night in Detroit.The highest ranked team from the so-called Group of Five -- American, MAC, Mountain West, Conference USA and Sun Belt -- gets an automatic bid to a New Years Six bowl. This season that means the Cotton Bowl in Arlington, Texas, on Jan. 2.Selection committee chairman Kirby Hocutt said this week that the committee has had a conference call scheduled for Dec. 10 since the summer, just in case this issue came up.If Navy was to pass Western Michigan, it is all but certain the committee would wait to make sure the Midshipmen beat Army (6-5) before it set a Cotton Bowl matchup.If Navy remains behind WMU come Sunday, it will be up to the committee to determine if it needs to see the Army result.The committee is not limited by any specific number, distance behind or ahead. The committee only has to evaluate whether the Army game could affect Navys selection, said Bill Hancock, the executive director of the College Football Playoff. The problem with numerical metrics with something like this is two spots behind could be as close as four spots behind depending on how the committee views that cluster of teams together.Waiting a week to determine whether Western Michigan, Navy or some other team plays in the Cotton Bowl is an inconvenience for organizers of that game, but the bigger issue is the possible trickle-down effect to other bowls.Wright Waters, executive director of the Football Bowl Association, said Thursday that 10 to 14 bowls could be impacted by the delay in setting the Cotton Bowl matchup.The problem is not the number, its thee number on that first weekend, Waters said.ddddddddddddThe first day of the bowl season is Dec. 17. There are six games, all involving Group of Five teams. Delaying setting those matchups until Dec. 11, when teams would have to be at a bowl site three days later, would create a logistical nightmare.The Navy issue is not the only one facing bowl organizers as they try to fill 80 spots for 40 games. Several conferences, including the Pac-12, Big 12 and Big Ten, do not have enough bowl-eligible teams to fill all their contracted spots. There will be at least a couple of 5-7 teams competing in bowl games this season. North Texas and Mississippi State are in line to get bowl bids with sub-.500 records because of their Academic Progress Rate scores, but they will have to wait until all the teams that qualified with six victories are accommodated. Army, an independent, is also in the mix, no matter how it does against Navy.Whats occurring this year is not necessarily different than what occurs every year at this time, MAC Commissioner Jon Steinbrecher said. You have different parties exploring different scenarios.If Navy does not end up in the Cotton Bowl, it is contracted to play in the Armed Forces Bowl in Fort Worth, Texas, on Dec. 23. If Navy goes to the Cotton, the American would not have enough bowl-eligible teams to fill all its spots, which is how the Cure Bowl in Orlando, Florida, on Dec. 17 could be affected by all this.Swapping out Western Michigan for Navy in the Armed Forces Bowl might be part of a solution. There is also a spot the Big Ten cannot fill in the Heart of Dallas Bowl on Dec. 27 that would be a good fit for Western Michigan if it falls out of the New Years Six.ESPN owns and operates 11 bowls, all of which involve Group of Five schools, and it will be involved in putting the postseason puzzle together, too.There are a few twists that could be a little more complex, American Athletic Conference Commissioner Mike Aresco said, but for the most part its not going to involve the whole system.---Follow Ralph D. Russo at www.Twitter.com/ralphDrussoAP----More AP college football: www.collegefootball.ap.orgCheap Jerseys [url=http://www.cheapauthenticn