SOCHI, Russia -- Jonathan Toews pushed Matt Duchene into the centre of the ice as Team Canada started to stretch before practice. After sitting out as the 14th forward against Latvia, Duchene is back in the game following an injury to John Tavares. Duchene will replace Tavares in Canadas lineup for the Olympic semifinal showdown with the United States on Friday after the star centre suffered a tournament-ending knee injury. Its also a season-ending injury, as the New York Islanders confirmed their franchise player tore the medial collateral ligament and meniscus in his left knee on a hit from Latvias Arturs Kulda. The team said he would remain in Sochi with Team Canada for the rest of the Olympics before returning home for further evaluation. In the meantime, Canada must go on without him, and that means Duchene stepping into his spot centring the fourth line between Patrick Sharp and Rick Nash. "Johnnys been playing great for us, and hopefully he has a speedy recovery," Duchene said. "But its a big opportunity for myself now, chance to play centre, to play where Im comfortable. Theres been a lot of unfamiliars in this tournament, and when you get a short chance at it, sometimes can be tough, so this is going to be much more familiar." This is where Canadas best-in-the-world depth at centre provides a big advantage. Duchene goes from being a healthy scratch in two of the first four games and playing left wing in the other two back to the middle where he plays for the Colorado Avalanche. Duchene called speed his biggest asset, and its undoubtedly one reason coach Mike Babcock plugged him in where Tavares had been playing. "Thats why were set up (with so many centres)," Babcock said. "Duchys a real good centreman with great speed, so were not concerned about him that way." Another reason might be that it meant not having to mess with the other three lines. Again in practice Thursday, Sidney Crosby centred Chris Kunitz and Patrice Bergeron, Ryan Getzlaf centred Jamie Benn and Corey Perry, and Toews centred Patrick Marleau and Jeff Carter. If those lines stay together against the U.S., aside from Tavares out because of injury, itll mark the first time Canada had consistent lines two games in a row. Thats not any accident. "We like what we got going," Babcock said. "Were trying to build a team here, too. Were trying to make everybody important. We knew there was going to be some lineup changes." In some places, there are no changes. Carey Price will start in goal for the third straight game and fourth time at these Olympics, and the same defensive pairs of Duncan Keith with Shea Weber, Marc-Edouard Vlasic with Drew Doughty and Jay Bouwmeester with Alex Pietrangelo are expected to stick together. Given that the forwards have scored only six of Canadas 13 goals through four games, there might be some benefits to building chemistry from game to game. "That can add a little bit of comfort going into the next game if youre playing with the same guys and you kind of get that rhythm together," Getzlaf said. "But ... that can change with the drop of the puck, so youve just got to be prepared for everything and be prepared to go out and work that system no matter who youre playing with." Kunitz took Tavares spot on the power play with Crosby, Carter, Sharp and Keith. The other unit of Toews, Getzlaf, Perry, Weber and Doughty remained the same. Adidas NMD City Sock Suomi . According to a report from the Hamilton Spectator, Infrastructure Ontario has informed the City of Hamilton and the Tiger-Cats the stadium may not be ready by the June 30 deadline. Adidas Falcon Kengät . -- Kansas City Royals first baseman Eric Hosmer will be out three to six weeks with a stress fracture of the third finger of his right hand. http://www.nmdhalvalla.com/adidas-alphabounce-halvalla.html . -- Miguel Angel Jimenez quickly shifted his focus back to the Ryder Cup after winning his first Champions Tour event. Adidas NMD R1 Ale . The Tinkoff-Saxo rider was still dealing with the right shin he broke in a crash which ended his Tour de France on Stage 10. He hoped to defy his doctors and race in the home Grand Tour he won in 2008 and 2012, but he says there have been complications in his recovery. Adidas Prophere Suomi . In five games last month, Billings led all scorers with 11 goals, 27 assists and 38 points as the Rock posted a 2-3 record.PHOENIX -- There were too many players close behind and too many low scores to be had for Lydia Ko to feel at ease at the top of the JTBC Founders Cup leaderboard. That wont change the 16-year-old New Zealanders approach Sunday at Desert Mountain. "Im just going to play my own game," Ko said. "If somebody goes crazy low like shooting 10 under, 9 under or whatever, its not something I can control." She shot a 5-under 67 on Saturday to reach 16-under 200. Jessica Korda and Mirim Lee were a stroke back, and a dozen players were within four shots on a course that gave up a 63 and two 64s in the third round. "Obviously, theres going to be some nerves," Ko said. "Of course, thats always there." Ko was 3 under on Wildfires Arnold Palmer-designed front nine Saturday after playing it in even par the first two days. She eagled the par-5 fifth after hitting a 5-wood to 7 feet. "I played much better on the front nine, so I was really happy with that," Ko said. Ko tapped in for birdie on the par-5 15th after missing an eagle try and took the outright lead with a 10-footer on the par-3 17th. Shes 13 under on the Nick Faldo-designed back nine, where the tournament will be decided. "You never know until the last hole, last putt," Ko said. Ko won the Canadian Womens Open as an amateur the last two years and took the Swinging Skirts World Ladies Masters in December in Thailand in her second start as a professional. She has five victories in pro events, also winning in Australia and New Zealand. "It would be pretty special and especially at the Founders Cup," Ko said. "Without the founders, there would be no LPGA. This has been my dream tour." Ko will play alongside Korda. They also played together in the first two rounds. "Its always cool to play with her," Ko said. Korda, the winner in the season-opening event in the Bahamas, birdied the final two holes for her second bogey-free 66 in a row. "I look at her like a little sister," Korda said about Ko. "Shes a great girl." Lee, the leader after each of the first two rounds, bogeyed the 15th and shot 70. Shes making her third start on the LPPGA Tour after winning three times on the Korean LPGA.dddddddddddd Sun Young Yoo, the 2012 Kraft Nabisco winner, was 14 under after a 68. Michelle Wie had a 67 to join Azahara Munoz, So Yeon Ryu, Amy Yang and Chella Choi at 13 under. "I couldnt get anything to the hole, but scrambled and shot 5 under," Wie said. "Im really happy to be in the position that I am. Im really excited for tomorrow." Munoz, coming off a playoff loss to Paula Creamer three weeks ago in Singapore, shot 64 -- one of 19 rounds of 67 or better in the 74-player field Saturday. Yang had a 67, and Ryu and Choi shot 68. Choi holed out from the fairway for eagle on the par-4 18th. Creamer had a 64 to match defending champion Stacy Lewis and Morgan Pressel at 12 under. Creamer played the first 15 holes in 9 under, then bogeyed the short par-4 16 after driving into a bunker. "I have hit the ball great this week," Creamer said. "Ive given myself so many opportunities, its kind of ridiculous. I just didnt putt my best the last two days." In Singapore, she holed a 75-foot eagle putt to beat Munoz on the second extra hole. Lewis and Pressel, 9 under after 11 holes Thursday, shot 67. "Pretty disappointing," Lewis said. "I left a ton of shots out there today. The greens were a bit softer and I just didnt quite adjust to it. Speed was a little bit different." Scottsdale resident Cristie Kerr matched the course record with a 63 to reach 11 under, finishing an hour before the leaders teed off. "I saw Cristie shot 9 under and Paula was 8 and I was like, Wow! Thats serious scoring," Korda said. "But the greens are a little bit bouncier in the afternoon and you can kind of see where people have walked." Kerr, playing a new set of irons this week, had an eagle, eight birdies and a three-putt bogey. "Im glad that I had the courage to switch because Im just so much more consistent now," Kerr said. DIVOTS: The third-round scoring average was 69.421. ... Top-ranked Inbee Park was 11 under after a 70. ... Ai Miyazato set the course record in the first round last year. ... Fifty-year-old Laura Davies shot 66 to reach 11 under. ' ' '