Lewis Hamilton has scoffed at Sebastian Vettels claim that Mercedes recent dominance has made F1 less exciting. And Hamiltons Silver Arrows team-mate Nico Rosberg has demanded the team are given more credit for their achievements.According to Vettel, who won four successive drivers titles with Red Bull prior to Mercedes becoming F1s pre-eminent force, the dominance of Mercedes in the past two years took away a lot of excitement for the fans. But a bemused Hamilton told Sky Sports: Its pretty funny because he had four years of it and lve only had two. Until l get to his level l wont have bored them as much as he had!Talking points for winter testingWhile Hamiltons response was made with tongue in cheek, Rosberg has urged his teams critics to stop sniping.To anybody who says that l would ask that there is a lot of hard work behind us, we are where we are because we are the best at the moment. It would be nice to be a bit more respectful to our achievements, said the German. Mercedes, who revealed the first official pictures of their new 2016 car on Sunday morning, have won 32 of the 38 races since the start of 2014 but are expected to face a much closer challenge from Ferrari this year. Both Hamilton and Vettel are scheduled to drive their respective new cars - the W07 and the SF16-H - when pre-season testing starts in Barcelona on Monday.New 2016 cars are releasedThe first Barcelona test starts on Monday February 22 and the Sky Sports F1 Digital team will be providing live commentary from dawn until dusk on all four days of both Barcelona tests while Sky Sports News HQ will also deliver live updates from trackside. Also See: New Ferrari car is a revolution Mercedes reveal the W07 Replica Chile Jerseys . Their 38th instalment is arguably their biggest fight card to date, including three-title fights and a main event which was selected by the fans. The promotion boasts 14-straight years of business and is operated by MFC president Mark Pavelich, who is often overlooked in this country for the foundation hes established for MMA in Canada. Womens Chile Jerseys . The Browns coaching search remains incomplete. http://www.cheapchilejerseysauthentic.com/ . Scott Kazmir allowed four hits in seven shutout innings, Michael Brantley hit a two-run homer in a three-run first inning and the Indians maintained their hold on an AL wild-card spot with a 4-1 win over the Houston Astros on Saturday night. Cheap Chile Soccer Jerseys . - Baltimore Ravens quarterback Joe Flacco is not a fan of his teams use of the wildcat formation, saying "it makes you look like a high school offence. Chile Jerseys From China . Luis Suarezs double powered Liverpool to a 4-0 victory over Fulham, and Southampton easily overcame Hull 4-1 to continue the south coast clubs impressive start to the season. Liverpool and Southampton sent Chelsea down to fourth place as the west London club was held to 2-2 at home.Arsenal boss Arsene Wenger believes Marcus Rashford could pose the biggest threat to his side when they face Manchester United in the Premier League on Saturday, live on Sky Sports. The England international burst onto the scene in February, scoring twice on his debut in the 5-1 win over FC Midtjylland in the Europa League before bagging another brace in the subsequent 3-2 victory over the Gunners. Arsene Wenger says his relationship with Jose Mourinho will not be an important factor when Arsenal play Manchester United on Saturday Little may have been known about Rashford at the time but Wenger will hope to be better prepared at Old Trafford this weekend. The Frenchman also dismissed the suggestion their opponents will lack an attacking threat in the absence of the suspended Zlatan Ibrahimovic, with Wayne Rooney expected to only be fit enough to start on the bench. Certainly they would prefer to have him [Ibrahimovic], said Wenger, as his side attempt to claim their first win at Old Trafford in a decade. Six months half price Upgrade to Sky Sports to watch Man Utd v Arsenal on Saturday and get the first six months half price But we have as well players out and lets nott forget, last year the guy who killed us was Rashford.dddddddddddd So lets not speculate on any weakness of Man United. Arsenal 1-1 Tottenham Wenger, who goes in search of his first-ever Premier League win over Mourinho having failed to outsmart his adversary in 11 previous meetings, admits Rashfords impact last season was unexpected.Yes of course, he replied when asked if they had been taken by surprise. Arsene Wenger feels Arsenal will be better prepared to cope with Rashford this time Maybe a bit less, because I watched him against a Danish team in midweek and he scored and I could see straight away that this guy could be dangerous.On crosses his movement was good, the way he moved in the box was strong. He took everyone by surprise because no one knew him in England.Upgrade to Sky Sports now to watch Man Utd v Arsenal this Saturday live on Sky Sports 1 from 11.30am and get the first six months half price! Also See: Sky Live: Man Utd v Arsenal Pundits predict Man Utd v Arsenal I felt more wanted by Wenger WATCH & VOTE: Best Arsenal v Utd goals Jerseys Wholesale NFL Jerseys China Cheap Jerseys From China Nike NFL Jerseys China Cheap Jerseys Store Wholesale Jerseys China Jerseys NFL China ' ' '