Lewis Hamilton insists anything is possible in what have been labelled his three FA Cup finals in the closing month of F1s title battle. The Mercedes driver has vowed not to throw in the towel even though Rosberg could secure the title this weekend in Mexico. Hamiltons win in last Sundays US GP means he heads to Mexico with a reduced title deficit to Nico Rosberg of 26 points, but the gap remains sufficient for his Mercedes team-mate to be able to finish second in every race and become champion. Rosberg will also be crowned champion if he wins on Sunday and Hamilton fails to finish in the points. When is the Mexican GP on Sky F1?But, buoyed by his first victory in three months in Austin, Hamilton insists he has retained a positive mentality amid the ups and downs of recent months. Watch NOW TV Watch Sky Sports for just ￡6.99. No contract. Recounting his fluctuating fortunes since the summer break, Hamilton said: Spa went well [from the back of the grid]. I had the best pace in the weekend of Monza and then I didnt get the start, which kind of decided that. Singapore obviously wasnt great, then Malaysia was great and then it wasnt great [when his engine blew].So Ive still continued to keep a positive frame of mind - Ive got to. There are still points available, anything is possible. The moment you give up thats the moment youre doomed. Ive never given up in my life and I dont plan on doing so. Sky F1’s Martin Brundle sits down with Lewis Hamilton to discuss his ongoing battles with Nico Rosberg for the championship Hamiltons challenges in Mexico, Brazil and Abu Dhabi have been likened to three successive finals by Red Bull boss Christian Horner.Its simple for him - its like three FA Cup finals, said Horner. Hes just got to win all three races and then what happens with the other car he cant control.Although Hamilton has clinched two of his three world titles in final-race showdowns, the 31-year-old has not triumphed before when he has been behind in the standings at this stage of the season.Mercedes still wary of Hamilton-Rosberg volcanoIn 2014, Rosberg led the title race for much of the year, but Hamilton moved ahead with five races to go and never relinquished the points lead.Since F1s scoring system was changed six years ago, Sebastian Vettel in 2010 is the only driver to overturn a points deficit (14 points) with three rounds to go and win the title. The previous occasion came in 2007 when Ferraris Kimi Raikkonen came from 13 points back - the equivalent of 37 points today - to deny Hamilton, then at McLaren, the title in his debut year. Despite winning in Texas, Lewis Hamilton showed his concerns over reliability issues. Martin Brundle thinks hes trying to send a message to his Mercedes team Hamilton is not banking on history repeating itself in his favour this time, but is aware F1s past shows shows why he has to keep pushing.Honestly, I dont try to compare it to other times, but history has shown lots of ups and downs and changes, he said. There have been times where its been dead certain already, and there have been times where it has flipped.So thats exactly why Ive just got to keep my head down and try to do the job I have done this weekend [in Austin], which I seriously believe I can do. I cant control whats going to happen behind to this point, its already been set what has happened in the past.All I can do is make sure that when I leave this season I know I did everything with a full heart.Can Lewis Hamilton keep his title dreams alive? Watch the Mexican GP on Sky Sports F1 on Sunday, the race begins at 7pm; Watch the whole race weekend with a NOW TV week pass - £10.99, no contract Also See: Brundle: Lewis masters the zone Mercedes wary of late flare-up Sky F1s Mexican GP schedule Latest championship standings Michal Kempny Jersey . McCarthy, a player who played some games in the second tier for Wigan at the start of this season, would go on to shine inside Evertons midfield, outplaying the man he was brought in to replace, on one of the grandest stages in English football. On Saturday, it was fitting that Manchester Uniteds most recent dagger into the chest was delivered by Frenchman Yohan Cabaye, a wonderfully gifted central midfielder who put on an outstanding effort for Newcastle at Old Trafford. Evgeny Kuznetsov Capitals Jersey . Deulofeu injured a muscle in his right leg in Evertons 4-1 win over Fulham in the English Premier League on Saturday. Barcelona says that its team doctors will "co-ordinate" with Evertons medical staff as Deulofeu recovers. http://www.capitalsteamstoreonline.com/authentic-dennis-maruk-capitals-jersey/ .Y. -- Paul Byron and Matt Stajan scored as the Calgary Flames started a five-game road trip with a 2-1 overtime win over the Buffalo Sabres on Saturday afternoon. Braden Holtby Capitals Jersey . And when it opened, every player was at his stall. Thats a sure sign that a team is in a slump and is searching for answers. "Its embarrassing to be at home and play the way we did," said defenceman Josh Gorges. Nic Dowd Jersey . You can watch the game live on TSN at 7:30pm et/4:30pm pt. The Flyers had won seven of eight before dropping their last two outings on consecutive days over the weekend. Philadelphia was handed a 6-3 loss by the visiting Tampa Bay Lightning on Saturday afternoon before dropping a 4-1 decision to the Rangers the following night in New York City. West Coast coach Adam Simpson has rated the one-point win away win over GWS Giants as the clubs best performance of his tenure, as they continue their late season AFL surge.Ruckman Nic Naitanui snapped a goal just before the siren on Saturday evening to enhance the Eagles top-four prospects and dent those of GWS, with the two teams now level on points.West Coast ground out a thrilling 14.13 (97) to 14.12 (96) victory at Spotless Stadium to score their first away win of the campaign against a current top eight side.GWS held a 24-point lead in the second quarter and were up by 23 at the last change.Inspired by Luke Shuey, who finished with a game-high 38 disposals and Naitanui, who logged 45 hitouts in his second game back from injury, the Eagles kicked six goals to two in the final quarter.They secured their sixth win from their past seven games, while the Giants lost for the first time in five matches and for just the second time this season at home.It was the best win weve had really as a club in my time with what we were up against, Simpson said.A six-day break, a top-four side, interstate, so hopefully weve answered a couple of questions there.But now, weve got to back it up. Theres another six-day break coming into the Hawks. I think our season has already ignited. Weve lost one game since the bye, so were as a good chance as anyone.Simpson revealed the Eagles had practised scenarios for the last two minutes at training during the week.Most rucks arent prettty good with their left foot so it was always a risk but, luckily, it went through,Naitanui told Eagle Eye TV about his match-winning goal.ddddddddddddiants coach Leon Cameron felt his side could probably have done a number of things better at the final stoppage from which Naitanui scored.The last 10 seconds, or eight, theres going to be 10 things were going to look at and say we can do that better, Cameron said.But I much prefer to be playing those games rather than games you win by 10 goals or games you lose by 10 goals.I said to our players afterwards be disappointed, but dont be disheartened, because its great to play in these big games and it was a cracking game.They are last years grand finalists, they are at full strength and they are starting to get motoring and we nearly got them.Coleman Medal pacesetter Josh Kennedy kicked 3.3 for the Eagles.Giants back-up ruckman Rory Lobb, who has reportedly expressed an interest in returning home to WA, kicked four goals, including what looked to be the match winner with just over a minute to go.GWS led for most of the game, but West Coast hit the front briefly in the third term before the Giants kicked the last five goals of that quarter.Giants defender Adam Kennedy was taken off the ground in the final quarter after his head hit the ground following a sling tackle from Simon Tunbridge. 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