Watch Jordan Spieth, Dustin Johnson and Zach Johnson in action at this weeks AT&T Byron Nelson, with extended coverage live on Sky Sports. The live Feature Groups service begins on Thursday on the red button, Sky Sports iPad app and Sky Sports Xtra from 1pm for the first two rounds, ahead of full live coverage from 9pm on Sky Sports 4 HD. Day dominance motivates Spieth Jordan Spieth admits he is motivated by Jason Days form Farmers Insurance Open champion Brandt Snedeker kicks off Thursdays coverage when he features alongside Louis Oosthuizen and Matt Kuchar, who looks to build on last weeks strong showing at TPC Sawgrass. Louis Oosthuizen and Sergio Garcia are part of Thursdays coverage Sergio Garcia tees off in the following threeball alongside Keegan Bradley and Charl Schwartzel, who won earlier in the season at the Valspar Championship.Fridays offering begins with Open champion Zach Johnson teeing off with Dustin Johnson and defending champion Steven Bowditch. Soon after, world No 2 Jordan Spieth looks to build on his poor record at the TPC Four Seasons Resort as part of the marquee group containing 2012 champion Jason Dufner and Texas Open winner Jimmy Walker.Featured groups (all times BST): Thursday1.40pm: Louis Oosthuizen, Matt Kuchar and Brandt Snedeker1.50pm: Sergio Garcia, Charl Schwartzel and Keegan BradleyFriday Spieth hasnt finished higher than tied-16th in this event 1.40pm: Dustin Johnson, Zach Johnson and Steven Bowditch1.50pm: Jason Dufner, Jordan Spieth and Jimmy WalkerWatch coverage of the AT&T Byron Nelson throughout the week live on Sky Sports 4 - your home of golf Also See: Spieth seeks improvement Byron Nelson: 2015 highlights R&A bids to speed up play Golf live on Sky Vapormax Flyknit Moc Pas Cher . Still, Milan remained five points behind city rival Inter Milan in the race for fifth place and the final Europa League berth, after Inter beat 10-man Parma 2-0. Meanwhile, Paul Pogba led the way as Juventus stayed on course for a third consecutive title with a 1-0 win over relegation-threatened Bologna. Vapormax Plus Grise Pas Cher . The international synchronized skating competition takes place from January 31 - February 1, 2014, and features 39 teams from 10 countries, in senior, junior, and novice. http://www.vapormaxpaschersoldes.fr/. The All Blacks played their best rugby of recent years when they beat South Africa 38-27 in Johannesburg two weeks ago, clinching the Rugby Championships in a match which has been hailed as one of the best ever played. Vapormax Flyknit 3 Pas Cher .com) - Devon Johnson ran for a school record 272 yards with four touchdowns and No. Nike Air Vapormax Soldes .com) - The surprising Calgary Flames host the winless New Jersey Devils at the Scotiabank Saddledome on Friday.TORONTO -- When Steven Stamkos crashed into the post in Boston on Monday afternoon, the shock waves could be felt all the way to Sochi, Russia. The Tampa Bay Lightning star is out indefinitely with a broken right tibia, an injury that could be a significant blow to Team Canada in its efforts to defend gold at the Olympics. Stamkos was tied with Alex Steen as the NHLs leading goal scorer, and with Sidney Crosby for the points lead at the time of his injury and figured to be a lock to make the team. "Certainly from a Canada perspective, I dont know of a time frame, but certainly probably going to be questionable if he can play in the Olympics," said Detroit Red Wings general manager Ken Holland, whos part of Canadas management team. "Big loss for Tampa, big loss for our league." Stamkos lost his balance and crashed into the net during the second period of the Lightnings 3-0 loss to the Boston Bruins. He writhed in pain on the ice and appeared to tell a trainer, "Its broken." The broken tibia will require surgery to repair. The Lightning did not release a time frame, likely in part because the complexity of the fracture could affect things. Surgery is set for Tuesday morning. "The biggest concern for me, and the rest of the Lightning, is that decisions are made in Stevens best long-term interest, and we feel this is the appropriate course of action," Lightning GM Steve Yzerman said in a statement. Yzerman is also Team Canadas GM, making this potentially a double loss. Stamkos had 14 goals and 23 points in the first 17 games of the season, helping Tampa Bay climb to first place in the Atlantic Division. Stamkos was just 20 years old when Canada won gold in Vancouver in 2010, and he did not make the cut for that team. In three world championships, Stamkos has 16 goals and 10 assists. Hockey Canada president and CEO Bob Nicholson said the major priority right now is Stamkoss health, not the impact on the Olympics. "This isnt about the Olympic team," Nicholson said on the red carpet before Monday nights Hockey Hall of Fame induction ceremony. "This is about Steve Stamkos making sure he takes care of himself." Of course it would hurt Team Canada if Stamkos is unable to play. Nicholson said theres an injury clause in the Olympic agreement that could allow Canada to name Stamkos and replace him before the Games, but he said its "too early" tto talk about that possibility.dddddddddddd "Well see what happens in the next 48 hours and then start to discuss that," he said. "We were looking at naming the team by the first of January, but there is the injury clause and so well have to explore all of the those options." Team Canada had an injury question going into the 2010 Olympics when Anaheim Ducks centre Ryan Getzlaf was questionable with an ankle injury. Jeff Carter was flown into Vancouver just in case, but Getzlaf was able to play. That could happen again for Sochi, but with more complex travel. "Theres lots of complications around it, but its just devastating that it happened to him today," Nicholson said. "Weve got a lot of time to figure out where were going to go, and we just hope things go well with him." Babcock, Team Canadas head coach, was on the opposite bench with the Red Wings on Saturday night when Stamkos roofed a shot on Jimmy Howard. In Toronto for three former players being inducted into the Hall of Fame -- Chris Chelios, Brendan Shanahan and Scott Niedermayer -- Babcock expressed sadness over Stamkos injury. "Tough for him," he said. "Who knows. Well see what happens." While Holland conceded Monday evening that he hadnt seen the play Stamkos was injured on. But former NHL great and Canadian Olympian Wayne Gretzky did. "Its horrible,"said Gretzky, a former GM for Team Canada . "(You) dont want to see anybody get an injury like he sustained today. Its unfortunate, and thats the risk of being of being a National Hockey League player or a professional athlete. It really is difficult. Hopefully he mends from this and comes back even stronger. Hes a wonderful young man, and Im sure hell come back a better player." If he cannot come back in time to help Team Canada in Sochi, it could open the door for someone like Jamie Benn of the Dallas Stars or perhaps Patrick Marleau of the San Jose Sharks. Neither of those players were invited to Olympic orientation camp in Calgary, but preparing for an Olympic tournament without Stamkos is not something Canada wanted. "Youre never replacing Steve Stamkos," Nicholson said. "We have a lot of great players. Steve Yzerman has a very difficult job putting this team together, but you dont replace Steve Stamkos and well just have to find another way to make sure the lineups strong." ' ' '