SOCHI, Russia -- A Ukrainian cross-country skier has failed a doping test, her countrys Olympic committee said Saturday. It is the third positive result of the Sochi Games. Marina Lisogor tested positive for trimetazidine, which is classified as a "specified stimulant" on the World Anti-Doping Agencys prohibited list. Specified substances are considered more susceptible to inadvertent use and can carry reduced penalties. The 30-year-old Lisogor competed in two cross-country events in Sochi, finishing far out of the medals. According to the Ukrainian Olympic Committee, Lisogor said she did not knowingly take a banned substance. Lisogors failed drug test follows those of German biathlete Evi Sachenbacher-Stehle and Italian bobsledder William Frullani. All three drug-test failures are tied to stimulants. The IOC is conducting 2,453 drug tests in Sochi, a record for the Winter Games. The Olympic body also stores Olympic doping samples for 10 years to allow for retesting when new methods become available. Sachenbacher-Stehle, a former two-time Olympic gold medallist , tested positive for methylhexanamine in both samples. The German Olympic Committee said she was being sent home. She blamed a nutritional supplement and said she had never knowingly taken performance-enhancing drugs. "I am going through the worst nightmare that you can imagine because I am unable to explain at all how there could be a positive test," she said Friday. Frullani was ejected from the games after testing positive for dimetylpentylamine. Frullani, who had not competed yet, asked for a backup test that confirmed the result. The Italian Olympic Committee told The Associated Press it believed Frullani, a former decathlete, bought the stimulant on the Internet from the United States since it is not available in Italy. Alex Smith Redskins Jersey . -- Cordell Cato scored his first goal of the season and the San Jose Earthquakes survived a full half playing a man down to beat FC Dallas 2-1 Saturday night. Geron Christian Jersey . -- Houston Rockets coach Kevin McHale searched more than three quarters for five guys who would play well together. http://www.redskinsfansproshop.com/Redskins+Alex+Smith+Rush+Jersey.html?cat=1353 . Vargas (8-3) allowed four singles and two walks while striking out five, allowing only two runners from a diluted Twins lineup to reach second base. Mike Moustakas and Jarrod Dyson hit RBI singles in the second inning against Kevin Correia (4-10), and that was all Vargas needed. DaRon Payne Jersey . -- Detroit Tigers third baseman Miguel Cabrera has a broken bone below his right eye after being struck by a bad-hop grounder, sidelining the star slugger for at least a week with opening day on deck. Jonathan Allen Redskins Jersey . - The Detroit Lions have 13 takeaways this season — three less than all of last season — and the defence isnt the only unit pleased with the performance. EDMONTON -- The Edmonton Oilers are the latest victims of Alex Ovechkins torrid goal-a-game pace. Ovechkin scored his 10th goal of the season and added an assist as the Washington Capitals won their third in a row, defeating the Oilers 4-1 on Thursday. "Hes a goal scorer," said Washington head coach Adam Oates. "Theyre kind of broken plays and before you know it, with his release, theyre tough on goalies." Ovechkin not only has 10 goals in 10 games this season, he has 32 in his last 31 games dating back to last year. Joel Ward, Jason Chimera and Nicklas Backstrom also scored for the Capitals (5-5-0), who have won four of their last five after a 1-4-0 start to the season. Ovechkin said Backstroms early third-period goal was really the backbreaker. "That was a big goal," he said. "We scored that goal and then they stopped playing, then they gave us a lot of opportunities three-on-two and three-on-three. Its a good situation and we have to take advantage of those kind of chances, dont give them anything. I think we played well and (goaltender Braden) Holtby played well today, too." Justin Schultz responded for the Oilers (3-7-1), who saw a two-game winning streak snapped and have now lost six of their last eight. Oilers captain Andrew Ference said his team was going good through the first two periods, but didnt have the same intensity in the third. "We worked hard in the first 40 minutes and in the third period you are supposed to cash in," he said. "You have guys who are worn down and have had extended shifts and we didnt enjoy the payoff of those first two periods of pressure. Its disappointing not to see the same consistent quick tempo, quick transition ... there was way more gliding in the third. It just doesnt work." Edmonton head coach Dallas Eakins agreed that his team just couldnt keep up with the Caps for the full game. "I thought we had some good offensive-zone play until that third period," he said. "I really believe they were trying to step on the gas, there was just no gas left. I give a lot of credit to their goaltender. He made some great saves. We had some good looks, we just couldnt get it past him." The Capitals came close to starting the scoring seven minutes into the first period as Ovechkin tipped a shot that trickled past Oilers goalie Devan Dubnyk and was rolling into the net before he dove back and covered up the puck. Ovechkin wasnt about to be stopped a second time, however, as he scored his league-leading 10th goal of the season in 10 games with just under two minutes left in the opening period.dddddddddddd A face-off deep in Oilers territory came back to the Washington captain and he deposited a quick wrist shot up high past Dubnyk. Edmonton had a glorious chance to tie the game midway through the second period as a hard rebound came out to Jordan Eberle in front but he shot it wide of the empty net with Holtby trying to get back into position. Washington went up 2-0 with four minutes to play in the second as Ward stood in the paint in front of the Oilers net to screen Dubnyk and was able to direct in a John Carlson point shot. Edmonton out-shot the Capitals 22-18 through 40 minutes. Washington extended its lead to three goals just over a minute into the third on a nice tic-tac-toe passing play. Marcus Johansson made a nice pass through the crease to Backstrom, who scored his second of the season and 11th point. The Capitals made it 4-0 with seven minutes remaining after a turnover allowed a two-on-one and Chimera, who was originally credited with Wards earlier goal, picked the corner on a snap shot. The Oilers broke Holtbys shutout bid with 2:04 remaining as a David Perron pass gave Schultz a clear lane and he scored on a backhand. "We did some good things, we were a little bit shaky in the first," Oates said. "But as the game went along, we did a better job playing the way were supposed to play." The Oilers head right back out on the road for a two-game trip, starting Saturday afternoon in Phoenix. The Capitals play the third game of their five-game trip in Calgary on Saturday. Notes: It was the second of two meetings between the teams, having already faced each other on Oct. 14 in Washington, where the Capitals won won 2-1 on Oct. 27, 2011. ... Washington came into the game having lost eight of its past nine in Edmonton. ... Capitals defenceman Mike Green was back to taking regular shifts after being bench 4-2. It was Washingtons first visit to Rexall Place in Edmonton in nearly two years since the Oilersed midway through the third period of his teams last game in Winnipeg. It was the first game all season he failed to log at least 20 minutes of ice time. ... The Capitals are a relatively healthy team, their biggest absence being defenceman Jack Hillen, who is recovering from leg surgery. Conversely, the Oilers are beat up, missing star forward Taylor Hall, who is expected to be out for a month with a knee injury. Also out of the lineup are forwards Sam Gagner (broken jaw), Jesse Joensuu (back), Ryan Smyth (groin), Ryan Hamilton (knee) and Steve MacIntyre (knee). 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