DOVER, Del. - Four-time NASCAR champion Jeff Gordon said Friday he will have to retire if he continues to suffer the same, excruciating back pain that he did before last weekends Coca-Cola 600. The 42-year-old Gordon is in no hurry to slow down. But he said he hopes he has found some solutions to the back woes that nearly forced him out of NASCARs longest race. Gordon cut short his practice runs last week because of back spasms and there was some concern whether or not he would be able to race. Regan Smith was on standby and Gordon needed treatment after the practice session. But he wound up in his familiar seat behind the wheel of the No. 24 and finished seventh, his ninth top-10 finish in 12 races this season. Gordon knows consistent, shooting pain like he suffered at Charlotte Motor Speedway could drive him toward an early retirement. "I can tell you, if that happens many more times, I wont have a choice," Gordon said Friday at Dover Motor Speedway. Gordon had soreness Monday and Tuesday, though that didnt deviate too much from how he would feel after driving 600 grueling miles. He said his back is not at 100 per cent, and probably never will be behind the wheel. At Daytona this year, Gordon insisted he was serious about considering retirement should he win a fifth championship. He looks every bit a title contender — he has a win and holds the points lead — and gutting out Charlotte proved to his Hendrick Motorsports team "its going to take a lot to get us down." Gordon suffered serious issues years ago in his back, specifically his lower spine, and needed anti-inflammatory medication and workouts with a trainer to return to full strength. He drove in pain during a winless 2008 season and briefly contemplated retirement. For all his back woes, Gordon said he never felt the stabbing pain there like he did last weekend. Gordon said hell make adjustments to his race weekend routine to keep his back loose to withstand hours crunched in a stock car. He needs to stay active and not sit during lengthy breaks in practice and qualifying. Gordon sat more than three hours last week between practice and qualifying, a gap that left he believed led his creaky back to a breakdown. "Once that happened, there was nothing that was going to fix it until I had those injections on Saturday," he said. Gordon has no standby driver at Dover. He felt fine on Friday. But once inside the No. 24, all bets are off. "Its just something I continue to learn and push through," he said. "Its no big deal." Grant Fuhr Jersey . However, the intensity and physicality that has characterized the postseason so far has caught Gretzky by surprise. "Its a little bit risqué right now," Gretzky told Philadelphia radio station 97. Mark Fayne Jersey . In mens doubles, Vancouvers Vasek Pospisil and American Jack Sock reached the quarter-finals with a 7-6 (3), 7-6 (3), 6-4 win over Croatian Mate Pavic and Andre Sa of Brazil. http://www.officialoilersfanstore.com/authentic-jari-kurri-oilers-jersey/ .J. - Henrik Lundqvist has done more than set a couple of franchise records for the New York Rangers this week. Esa Tikkanen Jersey . -- Andrew Wiggins is from Canada, Wayne Selden from Massachusetts and Joel Embiid from the African nation of Cameroon. Benoit Pouliot Jersey .C. - Brent Sutter scored 1:32 into extra time as the Charlotte Checkers came from behind to defeat the visiting Abbotsford Heat 5-4 on Sunday in American Hockey League action. ABU DHABI, United Arab Emirates -- In a battle of fan-favorite heavyweights, it was the power of Roy Nelson that proved supreme Friday as he earned a first-round knockout win over Antonio Rodrigo Nogueira. The bout served as the main event of the "UFC Fight Night: Nogueira vs. Nelson" card at the du Arena. Nelson (21-9) was in control from the start, working in frequent jabs and occasionally launching his right hand. One of those shots scored flush in the early stages of the fight and Nogueira (34-9-1) went tumbling to the floor, but Nelson didnt rush the finish and instead allowed his opponent to stand and re-engage. The patience paid off as Nelson delivered a thunderous right a short time later that saw Nogueira fall stiff as he hit the mat. Nelson didnt bother to wait for referee Leon Roberts to step in, raising his hand in victory at the 3:30 mark of the first round. "I was expecting a five-round battle but things ended a little early," Nelson said. "My game plan was to throw more lefts and mix in some takedowns and eventually try to win each round. I didnt think I was going to be the hometown favorite but Abu Dhabi really was behind me tonight." In the nights co-feature, veteran featherweight Clay (The Carpenter) Guida outworked Japans Tatsuya (Crusher) Kawajiri for a win via unanimous decision. Guida (31-11) was relentless from the start, pressing the pace and looking to strike but often finding himself in a clinch with his opponent. Guida took advantage of those situations by locking the body and dumping his opponent to the canvas, even as Kawajiri (33-8-2) looked repeatedly to secure an armlock from the position. The two went back and forth for the full 15 minnutes.dddddddddddd Kawajiri always looked dangerous, but Guida kept a high pace until the final bell and enjoyed too many dominant positions to be denied a victory. Afterward, Guida called out Irish featherweight prospect Conor McGregor. "After your injury, once youre healed up, you want to fight a real man, there aint no gold at the end of that rainbow, man," Guida said in his post-fight interview. "Just a chest-hair sandwich from a mullet with a caveman at the end of it." In a welterweight contest, Ryan LaFlare looked impressive in a unanimous-decision win over John (Doomsday) Howard, though the contest was marred by an accidental foul. LaFlare (11-0) proved the better wrestler in the three-round matchup, repeatedly taking his opponent to the floor. But in the second round, LaFlare landed an inadvertent knee to the groin that sent Howard (22-9) to the canvas and threatened to end the fight. Howard chose to fight on but was in clear pain for the remainder of the bout. After earning the decision win, LaFlare admitted he was disappointed in how the incident played out but was happy to get a win. In the nights first main-card matchup, lightweight Ramsey Nijem (10-4) earned a scintillating victory over the previously undefeated Beneil Dariush (7-1). Nijem, who entered the cage holding a Palestinian flag, scored with a clean left hook in the late stages of the first round, and Dariush never recovered. Nijem seized the opportunity and rushed forward with additional strikes, finally earning the TKO call at the 4:20 mark of the first round. "I wanted this to be violent," Nijem said after the win. "I want everybody to be scared in my weight class." Cheap Buffalo Sabres GearWholesale Calgary Flames JerseysCheap Adidas Colorado Avalanche JerseysMontreal Canadiens Outlet StoreWholesale New Jersey Devils JerseysAdidas Arizona Coyotes JerseysCheap Adidas Boston Bruins JerseysCheap Adidas Carolina Hurricanes JerseysChicago Blackhawks Shop Free ShippingWholesale Columbus Blue Jackets JerseysDallas Stars Shop Free ShippingCheap Adidas Detroit Red Wings JerseysAnaheim Ducks Jerseys ChinaWholesale Edmonton Oilers JerseysFlorida Panthers Shop Free ShippingWholesale Los Angeles Kings JerseysMinnesota Wild Outlet StoreCheap Adidas Nashville Predators JerseysCheap Adidas New York Islanders JerseysNew York Rangers Winter Classic JerseysCheap Adidas Ottawa Senators JerseysCheap Adidas Philadelphia Flyers JerseysWholesale Pittsburgh Penguins JerseysCheap Adidas San Jose Sharks JerseysSt. Louis Blues Winter Classic JerseysWholesale Tampa Bay Lightning JerseysToronto Maple Leafs Outlet StoreVancouver Canucks Outlet StoreCheap Adidas Vegas Golden Knights JerseysCheap Adidas Washington Capitals JerseysCheap Adidas Winnipeg Jets Jerseys ' ' '