Red Bull team principal Christian Horner says Mercedes will still be the team to beat in 2017, despite an overhaul of the regulations over the winter aimed at mixing up the order.Mercedes has dominated Formula One for the last three years, but a new set of regulations for 2017 represents the biggest shake-up of the aerodynamic side of the sport since 2009. Back then a new competitive order emerged, with Red Bull going on to dominate the sport between 2010 and 2013, but Horner is not convinced a repeat is on the cards in 2017.I think its going to be tough to overcome Mercedes, they will go into next year as the clear favourites, he said. They have won three consecutive world championships, theyve won 50-odd grands prix in the last three years. Were hopeful with the new regulations, it should balance out the emphasis between chassis and engine. Were confident we should make a bit of progress over the winter with the engine.The regulations are a clean sheet of paper for everybody. You dont know where you sit at the moment compared to your opposition. Its an opportunity or its a challenge were looking forward to. Its only really when we get to Melbourne that well get a glimpse of where the competitive ranking is. But for sure, Mercedes will be going in as the firm favourites. Were just hopeful we can close that gap so we dont have predictable results every grand prix weekend.However, if Red Bull is close to Mercedes, Horner is confident his team will have a competitive advantage.Mercedes has been in a fortunate position in that they have never really been challenged since 2014. They have been qualifying on the front row and with a very fast car, you can pick your strategy where any variable will work out for you. When the grid does concertina, it does put on more pressure.We have been through tight championship battles, in 2010 and 2012, that did go down to the wire. I think that gives you a strong experience to deal with those situations. It will be a new experience for Mercedes, when they do come under pressure, which inevitably will happen at some stage. I just hope it is Red Bull that is able to put them under pressure.In 2009, Brawn GP gained an initial advantage by finding a loophole in the regulations that allowed for a larger diffuser at the rear of the car. Horner said new regulations always create the possibility of one team gaining such an advantage, but believes development strength is the key to long-term success in the coming years.You hope that you havent missed something like the double diffuser where there is an interpretation of the regulations that someone has spotted that generates an advantage. The regulations arent quite as dramatic as they were from 08 to 09. But they still represent a great opportunity to make the cars significantly quicker.With the tyre profile and size that they are moving to, its a different challenge. Its going to be a development race next year for sure. There will be easy gains at the beginning of any development cycle. That relentless pursuit of chasing upgrades will be a key part of certainly next year. Authentic D. J. Reed Jersey . -- The Sacramento Kings are set to become the first major professional sports franchise to accept Bitcoin virtual currency for ticket and merchandise purchases. Authentic Tarvarius Moore Jersey . LOUIS -- Heading into the final stretch of the season, the issues for the Chicago Bears banged-up defence only seem to be getting worse. http://www.cheap49ersjerseysauthentic.com/ . Vettel, who has already clinched his fourth straight F1 title, enters the finale with a chance to equal Michael Schumachers 13 victories in a year and match the record of nine consecutive wins by Alberto Ascari in the 1952 and 1953 seasons. Authentic Mike McGlinchey Jersey . Miller reached right to deflect Mikhail Grabovskis attempt with just over 2 minutes remaining in regulation, and then made two more saves in the shootout Sunday to give the Sabres a 2-1 win over the Washington Capitals. Authentic Richie James Jersey . The visitors took a deserved lead in the 16th minute with midfielder Yohan Cabaye curling the ball beyond Adrian from inside the penalty area. DAYTONA BEACH, Fla. -- Brad Keselowski had his confidence shaken at Daytona International Speedway more than once.He was a good plate racer but never could find his way to victory lane at NASCARs most famous track.That changed Saturday night with a dominating performance that gave Team Penske its 100th career Sprint Cup Series victory -- a win that Roger Penske celebrated in victory lane by participating in the traditional champagne spray.More important, it gave Keselowski his long-awaited first win at Daytona.Keselowski led a race-high 115 laps then held off Kyle Busch on a two-lap shootout that sent the race into overtime for one additional lap. It gave him his fifth career Cup win in a restrictor-plate race, but all the others had come at Talladega; he won on the Alabama track most recently in May.I dont care if its not the 500. Its Daytona. This is huge, he said. I love this place.He loved it even when he came up frustratingly short -- or not even close at all.Keselowski said his futility at Daytona was a kick in the you-know-what, but he and his No. 2 Ford crew kept chipping away at it, even after he had a disappointing run in the season-opening Daytona 500.I got down on myself here, he said. We came down here for the 500 and quite honestly, we ran like dog crap, but my team worked on it. I didnt give up on them. I believe in my team, and my team believes in me; and we went to work, and we put together a better car, and it really showed with a great effort from the whole team. Im really proud of everybody.Penske said he was proud to be an American after winning on Fourth of July weekend.To win 100 races with the competition we have in this sport is amazing, Penske said. Sixteen years ago, we won our 100th race on the IndyCar side; it took us some time to catch up over here. Pretty important night for us.The race was marred by a 22-car accident that collected more than half the field and thinned the competition for Keselowski. It really only left Kyle Busch as a legitimate contender, but a restart for a two-lap shootout that sent it into overtime forced Keselowski to earn the win.He easily held off Busch. And challenger Kurt Busch was eliminated when he was knocked out of line by Joey Logano as they headed to the checkered flag.I dont remember a whole lot. It gets kind of crazy, said Kyle Busch, who crashed his primary car on Friday morning and raced in a backup vehicle.You just tried to play it as safe as you could but as smart as you could -- and being as aggressive as you could without trying to tear up any cars. If we could have got the 2 car out of there, it probably would have been a decent race, but that thing was just so strong that there wasnt much passing him.Really it took a lot of guys ganging up and getting together in order to make a move on him. [Keselowski] was pretty smart about where he positioned his car on the racetrack, and I could see that, and I tried to do some of those same things; but man, it just never really worked for me as good as he could handle it.Trevor Bayne finished third and was followed by Keselowski tteammate Logano and Ricky Stenhouse Jr.dddddddddddd?as Ford drivers took four of the top five spots.Keselowski credited a push from his teammate for helping him shake the Busch brothers on the final restart.I was able to get Brad a good push to clear and get a Penske car to victory lane, which is really cool, Logano said. The 2 was the fastest car, and he deserved to win the race.It was a plan to work together and disrupt the Toyota contingent that used teamwork to dominate the Daytona 500. As it turns out, Kyle Busch was the only Toyota driver to finish inside the top 10.Kyle Larson was sixth and the highest-finishing Chevrolet. He was followed by Austin Dillon, who ended last years race in an airborne accident, then pole sitter Greg Biffle and Clint Bowyer.Michael McDowell was 10th.Tony Stewart, seeking his fifth victory in his final race at Daytona, was in contention until a late accident. He finished 26th.Dale Earnhardt Jr.?was the defending race winner, but he ?never contended Saturday night and finished 21st. He was involved in the 22-car accident -- his third consecutive crash in a plate race -- but was able to continue to the finish this time.Miserable night, Earnhardt tweeted. Had some gremlins in the steering.OTHER NOTABLES FROM DAYTONA:---KURT BUSCHS BAD FINISH: Kurt Busch was briefly charging toward Keselowski on the final shootout, couldnt pull off a pass, then found himself turned into the grass when Logano hit him. It took him from a possible top-five finish to 23rd, and he called Loganos move an aggressive mistake.I dont know where Logano wanted to go. He was going to go from fifth to first? Busch said. Theres not a chance that he had enough to win it. We positioned ourselves to be the car to get a run off the bottom. And it just didnt work out with him trying to drive straight through us.Buschs crew chief had much stronger words for Logano.Stupid is as stupid does!!! tweeted Tony Gibson.---STEWARTS GAIN: With 11 laps remaining and Stewart running fifth, his chance at a second consecutive victory blew up when he got loose and started a crash. Casey Mears ran into the back of him, and Stewarts car turned into traffic then back into the wall.I got loose into one there, I just overcorrected there and drove it in the fence. My fault, Stewart said.Stewart wound up 26th, but it was enough to get him to 30th in the standings. He has to be inside the top 30 to qualify for the Chase for the Sprint Cup championship.We knew we might be able to get points here; for us, it was more trying to take care of ourselves, he said. I probably should have been smart and just sat back a little bit. But we were in position to get a top five and had to take a chance.---UP NEXT: A Saturday night race at Kentucky Speedway, which was won last year by Kyle Busch, as he charged into contention for the Chase for the Sprint Cup championship. Its one of only two active tracks on the Sprint Cup schedule where Stewart has never won. ' ' '