Mercedes have topped the testing timesheets for the first time in 2016 as F1s world champions gave a first true glimpse of their new cars potential. After prioritising reliability over performance running in the first week of testing in Barcelona, Mercedes began to take the shackles off the W07 on the opening day of the final test - and with ominous results for their rivals.Nico Rosbergs morning in the car produced the fastest times seen at testing on the soft and medium tyre. Mercedes times were half a second quicker than Ferrari have managed on either compound so far.Rosbergs best soft tyre lap of 1:23.022 was also just two tenths shy of the fastest overall time set last week by Sebastian Vettel on ultrasofts - a compound which has a performance advantage of over a second. Mercedes driver Nico Rosberg looks in fine form during the final pre-season test Rosberg: Its very close between Mercedes and FerrariHowever, despite their apparent advantage of half a second, Rosberg told Sky Sports News HQ: Its very close between Ferrari and us - and another team might be there as well.Lewis Hamilton took over the W07 in the afternoon and finished sixth after running exclusively on the slower medium tyres.Williams gave little indication of their form in week one, but also enjoyed an encouraging Tuesday. Valtteri Bottas clocked the days second-quickest lap, set on ultrasoft tyres, having already set the second best time of either test on soft tyres.Sky Sports F1s schedule for the second Barcelona testWhile McLaren-Honda are unlikely to be in the fight at the front in the short-term, the under-pressure team delivered arguably their best day of testing since the partnership was revived 12 months ago.Fernando Alonso finished third on the timesheets after taking the soft tyres to a lap of 1:24.735. After stumbling on the final two days of the first test, McLaren completed 92 laps with their only delay occurring when a telemetry problem stopped the MP4-31 on track just before lunch.This weeks test is the really important one, Jenson Button told Sky Sports in an exclusive interview ahead of his return to the car on Wednesday.McLaren boss Eric Boullier told reporters on Monday that he expected massive gains from the team this season. Test One: How every team rated Mercedes and Ferrari impress - but as for McLaren... Ferrari too ran into their own reliability problems, with Kimi Raikkonen losing two hours of track time after his SF16-H became stuck in eighth gear. The Finn was fourth with 72 laps.Although the Raikkonen did clock Ferraris fastest time of testing on medium tyres, his 1:24.836 was half a second slower than Rosbergs own medium-tyre effort.We have a good feeling, said Raikkonen. We have for sure made quite a good progress over the winter. I think were more or less where we want to be. Ferrari does its best to conceal any 2016 upgrades from competitors at Formula Ones pre-season testing in Barcelona Red Bull finished fifth with Daniil Kvyat but ran into more lengthy delays after the RB12s rear brakes caught fire in the pit lane.However, Haas endured the most disappointing Tuesday of all as their VF-16 ran for just 23 laps in the morning before a fuel pump problem curtailed Esteban Gutierrezs day.Its the first time that has cropped up, said Haas team boss Guenther Steiner. We needed a bit of time to react to it and we will be out again [on Wednesday].We are working on it now. We used the afternoon to simulate like a race weekend to go to the FIA to check the car for deflection [tests].Barcelona Test Two, Day One timesheet1. Nico Rosberg, Mercedes, 1:23.022, soft tyres, 82 laps2. Valtteri Bottas, Williams, 1:23.229, ultrasoft tyres, 123 laps3. Fernando Alonso, McLaren, 1:24.735, soft tyres, 93 laps4. Kimi Raikkonen, Ferrari, 1:24.836, medium tyres, 72 laps5. Daniil Kvyat, Red Bull, 1:25.049, soft tyres, 69 laps6. Lewis Hamilton, Mercedes, 1:25.051, medium tyres, 90 laps7. Max Verstappen, Toro Rosso, 1:25.176, medium tyres, 144 laps8. Nico Hulkenberg, Force India, 1:25.336, soft tyres, 121 laps9. Felipe Nasr, Sauber, 1:25.493, soft tyres, 103 laps10. Kevin Magnussen, Renault, 1:25.760, soft tyres, 119 laps11. Esteban Gutierrez, Haas, 1:26.661, medium tyres, 23 laps12. Rio Haryanto, Manor, 1:27.699, medium tyres, 45 laps Every race live in 2016 Sky Sports F1 brings you every race live in 2016. Fast and easy online upgrade - click here Also See: F1 in 2016: The Sky F1 previews The latest videos from Barcelona Cheap Authentic Jordans Wholesale . Self was acquired from the Buffalo Bandits in a trade for Alex Hill midway through last season, and made his debut in Rochester on March 16, 2013. Cheap Authentic Jordans From China . -- Josh Sterk scored once and set up two more as the Oshawa Generals edged the visiting Belleville Bulls 3-2 on Friday in Ontario Hockey League action. http://www.cheapjordansauthentic.com/ . Cuban testified Thursday that he was upset when the companys CEO told him news that would reduce the value of his shares, for which hed paid $7.5 million. But he said he did nothing improper when he sold those shares over the next two days. Cheap Authentic Jordans Free Shipping . -- Josh Sterk scored once and set up two more as the Oshawa Generals edged the visiting Belleville Bulls 3-2 on Friday in Ontario Hockey League action. Wholesale Jordans China Free Shipping .com) - Manchester City midfielder David Silva is expected to miss the next four weeks because of a calf problem. CHARLOTTESVILLE, Va. -- East Carolina coach Jeff Lebo came to John Paul Jones Arena thinking his team could be running into a buzz saw.He was right.Kyle Guy scored 13 points to lead a season-high five Virginia players in double figures, and the No. 14 Cavaliers used strong perimeter shooting to beat the Pirates 76-53 on Tuesday night.I knew we would get a spirited group after a loss at home, Lebo said. They dont lose too often at home.Virginia (8-1) had little trouble bouncing back from Saturdays loss to then-No. 25 West Virginia, its first at JPJ in two years. After trailing 16-15 with 9:26 remaining in the first half, the Cavaliers ended the period on a 27-4 run.The spurt included seven straight made 3-pointers, with three coming from Guy.A former Mr. Basketball in Indiana, Guy was held out for the final 11:27 during the loss to the Mountaineers. The freshman logged 21 minutes Tuesday, sparking Virginias early barrage from long range.I really think I can help this team, Guy said. Im not complaining about my minutes. Im fine with not playing at all. I just want my team to win.I know my minutes are going to fluctuate throughout the year. Some Ill be able to put up numbers and help this team and other games I can help this team by cheering.He did both on Tuesday.The Cavaliers finished 9 of 21 from beyond the arc, taking advantage of East Carolinas 2/3 zone.East Carolina played a lot of zone early, Virginia coach Tony Bennett said, and we shot them out of it.London Perrantes added 12 points and five assists for Virginia. Other double-digit scorers for the Cavaliers included Marial Shayok (12), Mamadi Diakite (12) and Jarred Reuter (10).East Carolina (7-3) was led by Jeremy Sheppards 17 points.BIG PICTUREEast Carolina: It was East Carolinas first game against a Power Five team this season. The Pirates entered John Paul Jones Arena searching for their first win over a ranked opponent since Dec. 30, 2002, wwhen they beat then-No.dddddddddddd13 Marquette and Dwyane Wade. Theyve never defeated a ranked team on the road. ... East Carolina, picked to finish seventh in the 11-team American Athletic Conference, is looking for its first winning season since 2012-13. It features three players averaging at least 12 points per game.Virginia: Coming off a competitive week that included games against West Virginia and Ohio State, the Cavaliers werent expected to be tested Tuesday. The game against the Pirates gave Bennett another opportunity to work different combinations as the team continues its quest for an identity in the post following the Nov. 18 dismissal of Austin Nichols. Virginia, after being outscored by a combined 26 points in the paint against the Mountaineers and Buckeyes, was plus-26 vs. East Carolina. A Dec. 21 road matchup with Ivan Rabb and California should reveal plenty about this team on the interior.Each game presents different matchups, Bennett said, but we tried to be a little more intentional getting to the paint off the dribble, dropping passes, throwing it inside.SHARING THE WEALTHVirginia assisted on all 15 of its first-half field goals, and 22 of 30 for the game. Four different Cavaliers finished with at least three assists.BIG MAN SHUT DOWNEast Carolina 7-foot-1 center Andre Washington, who entered averaging 9.8 points and 8.4 rebounds per game, was held scoreless with four rebounds.Most of the time, if were going against a big guy and he gets it, we try to trap the post, Bennett said. Thats a staple of our defense, to try to be disruptive. I thought for the most part we did a good job. Its hard to score out of that.UP NEXTThe Pirates are off until Dec. 15, when they host College of Charleston.The Cavaliers are off until Dec. 17, when they host Robert Morris. ' ' '