Nico Rosberg admits he cannot feel ecstatic about winning races when team-mate and title rival Lewis Hamilton has been handicapped by unreliability.After securing his seventh consecutive win with a straightforward victory in Russia, Rosberg has opened up a 43-point lead at the top of the world championship. But while Rosberg has enjoyed a trouble-free start to the new campaign, reigning champion Hamilton, who has previously beaten Rosberg in every season of their three-year partnership, has been waylaid by two engine failures and three separate first-corner collisions.With the critics claiming that Rosbergs title lead will lack credibility unless the German prospers in a head-to-head fight with Hamilton, even Rosberg himself admitted that his joy at opening up such a large lead in the title race has been diluted. I cant say l miss it [fighting with Hamilton] because it is awesome to win races and in the end it doesnt matter how, Rosberg told Sky Sports F1. Winning is great and what Im here for. But the ecstatic feeling isnt there, its there when l win a battle with Lewis, thats what gives the ultimate thrill.Russian Grand Prix driver ratingsExcept for beating Hamilton off the line in Bahrain, Rosberg is yet to make a single overtaking move on track this season. While his victory in Sochi represented his first F1 grand slam - pole position, fastest lap, and victory after leading every lap - Rosberg acknowledged that it was bereft of the special ingredient that only a wheel-to-wheel contest with Hamilton could provide.A straight fight with Lewis is what l am here for because hes the benchmark and I look forward to it when it comes, he added. Its always going to be a tough battle against him because hes as motivated and as quick as ever. Toto Wolff has strongly denied claims from some fans that the team are sabotaging Lewis Hamiltons season Hamilton, meanwhile, has defended his Mercedes team but admitted he doesnt understand why the world champions swapped personnel from one side of their garage to the other during the winter in an apparent bid to improve team harmony.From my side of the garage the mechanics are having a hard time, Hamilton told Sky Sports F1. But I have absolutely every bit of confidence and faith in them.The majority were on Nicos car last year and Nicos guys were with me for the last three years since I joined. The team all of a sudden swapped for no apparent reason.Toto Wolff Q&A Every race live in 2016 Sky Sports F1 brings you every race live in 2016. Fast and easy online upgrade - click here.Also See:Hamilton defends Mercedes issuesReport: Rosberg wins from HamiltonAdidas NMD Ale . For the Wild it was their first win of the season and they now have a record of 1-1-2 while the Jets fall to 2-2. Jets start a six game home stand Friday with another divisional game, home to the Dallas Stars. Adidas Prophere Suomi .S. hockey team after paying his dues as an NHL general manager for more than three decades and giving up a lot of his free time to help USA Hockey. http://www.nmdhalvalla.com/adidas-gazelle-halvalla.html . I cant pinpoint a date, but I do remember a player from my youth. Brian Downing was with the Chicago White Sox at a time when I listened to every game I possibly could on the radio. That particular season the late great Harry Caray was calling the White Sox games. Adidas NMD Human Race Suomi . Now tied for second in the league in shootout goals, the 24-year-old likes to see what the opposing goaltender has in store before he ultimately lands on a move. Adidas Deerupt Kengät . The move comes after the Canadiens were approached by the Buffalo Sabres for permission to speak to Dudley - a former Sabres player and head coach. "The Sabres called for permission and I appreciate that, Im flattered, Dudley told TSN Hockey Insider Pierre LeBrun of ESPN.RIO DE JANEIRO -- Michael Phelps closed out the Rio Olympics in the only way imaginable.Golden.Phelps put the United States ahead to stay on the butterfly leg of the 4x100-meter medley relay and Nathan Adrian finished it off, giving the most decorated athlete in Olympic history his 23rd career gold medal Saturday night.If that was the end, and Phelps insists it is, what a way to go.He has 28 medals overall, having won five golds and a silver at these games.As Adrian touched the wall to finish off the victory, Phelps gathered the other relay swimmers, Ryan Murphy and Cody Miller, in his arms. One night after his only setback in Rio, an upset loss to Joseph Schooling in the 100 fly, Phelps was back on top.In the stands, his fiancee, Nicole Johnson, bounced along to the music with their son, 3-month-old Boomer, cradled in her arms.Phelps is eager to spend a lot more time with them. He plans to marry Johnson after the Olympics and said he wants to watch his son grow, maybe even dole out a swimming lesson or two.Most of the U.S. swim team was in the stands to watch Phelps finale, including the biggest female star of the games, Katie Ledecky.The 19-year-old Ledecky joked that she was proud to be part of Phelps final Olympics -- twice. He initially retired after the 2012 London Olympics, only to decide about a year later to return to the pool.The comeback endured a huge setback with his second drunken-driving arrest in 2014, which led to Phelps being banned from the world championships the following year. But it also sparked a turnaround in his life. He entered six weeks of inpatient therapy, where he got in touch with some of the issues that seemed to lead him astray outside the pool.He quit drinking, reconnected with his estranged father, got engaged, moved to Arizona with his longtime coach Bob Bowman, and became a father.At 31, he sounds much more adamant when he says his swimming career really is over.Standing atop the medal podium for the 23rd time, listening the The Star-Spangled Banner as hes done so many times before, Phelps teared up a bit and gave a little nod.Then he and his teammates grabbed a sign that said, Thank You Rio.Two-time gold medalist Murphy put the Americans out front with a world-record split on the bbackstroke -- it counts since he was leading off -- but Britain surged ahead on the breaststroke with its own world-record holder, Adam Peaty.ddddddddddddPhelps dove into the pool in second place.He wouldnt be for long.On the return lap, Phelps powered through the water with his whirling butterfly stroke, surging ahead of James Guy to pass off a lead to the anchor Adrian.It wasnt in doubt after that. Adrian pulled away on the freestyle to win in an Olympic-record time of 3 minutes, 27.95 seconds. Britain held on for silver, with Australia nabbing bronze.The victory came just minutes after the womens medley relay gave the United States its 1,000th Olympic gold medal at the Summer Games.A thousandth gold for team USA, said Simone Manuel, who swam the anchor leg for her second gold of the games and second medal of the night. Its a nice number.Kathleen Baker, Lilly King and Dana Vollmer joined Manuel in the historic victory, which came with a time of 3:53.13.Its really special, Manuel said. Sharing that with three other women is just icing on the cake.Australia earned silver, while Denmark took bronze.Earlier in the night, Manuel took silver in the 50 free. She already became the first African-American woman to win an Olympic swimming title with her win in the 100 free.Connor Jaeger gave the U.S. another silver in the 1,500 free, leaving the American with 33 swimming medals in Rio -- matching the highest total since the boycotted Los Angeles Games in 1984.The U.S. also won 33 medals at Sydney in 2000.The final two individual golds of the games went to Pernille Blume of Denmark in the 50 freestyle, her countrys first swimming victory since 1948, and Italys Gregorio Paltrinieri in the grueling 1,500 free.The night, though, belonged to Phelps, who walked out of the arena for final time carrying an American flag handed to him by his mother from her front-row seat, right next to Johnson and little Boomer.With a gold medal around his neck.The only way imaginable.---Follow Paul Newberry on Twitter at www.twitter.com/pnewberry1963 . His work can be found at http://bigstory.ap.org/content/paul-newberry . ' ' '