CHARLOTTE, N.C. -- The large icepack on LeBron James right shoulder said it all. Attempting 25 shots in a game will do that, the four-time MVP said. James overcame a mid-game shooting slump to score 34 points and help the Miami Heat beat the Charlotte Bobcats for the 15th straight time, 104-96 in overtime Saturday night. "The game presented itself for me to be aggressive and I was able to shoot a lot. It felt, well... thats why Im icing my shoulder now," James said with a laugh. James wasnt laughing much in the second quarter. After hitting his first five shots from the field, James missed his next nine shots. But he turned that around late in the second half, hitting 8 of 11 shots from the field to close the game, including two driving layups in overtime. "I came out shooting the ball extremely well and then I just hit a cold streak," James said. "My teammates kept confidence in me and I was able to get it going again." Chris Bosh added 25 points and seven rebounds for Miami. It was a costly loss for the Bobcats as starting point guard Kemba Walker sprained his left ankle midway through the third quarter when he stepped on Chris Boshs foot. He did not return. Walker left the locker room on crutches and with a boot on his left ankle. X-rays were negative, but coach Steve Clifford said Walker will have an MRI on Sunday to determine the extent of the damage. "Hes going to be out a while," Clifford said. Ironically, Al Jefferson missed the first two regular season games after he stepped on Boshs foot in the preseason and turned his ankle. Without their floor general, the Bobcats didnt stand much of a chance against the Heat. Jefferson had 22 points to lead the Bobcats, who were playing their fourth game in five nights. Jefferson had averaged 29.6 points over the previous three games, but the Heat clamped down on him in the second half and the Bobcats went cold from the field. "If he can catch it whenever he wants to, there is not much you can do," Bosh said. "We had traps and were able to give him different looks and I think that changed his timing up a little bit and played to our advantage." The Heat never trailed in overtime. James two free throws gave Miami a 98-95 advantage. After Mario Chalmers blocked Jeffersons put-back try from behind, James then drove to the basket and scored on the right side to push the lead to five with 1:22 left in overtime. He tried the left side on the next possession against Anthony Tolliver and succeed with a driving left-handed layup with 36 seconds remaining to push the lead to six. Josh McRoberts and Tolliver each had costly turnovers in overtime for the Bobcats, who have lost 10 of their last 13. The Bobcats led most of the game but the Heat tied the score at 88 when James knocked down a jumper with 5 minutes left in regulation. But the teams only scored two points apiece in the final 5 minutes of the fourth quarter. Charlottes Ramon Sessions air-balled a 17-footer as the shot clock expired and James 18-footer rimmed out at the buzzer, sending the game to overtime. "I saw some grit," Heat coach Erik Spoelstra said. "Our guys were not happy at halftime and wanted to take a lot more pride in our defence and not just be talk but to walk the talk. They did a good job. They had us moving around and were moving the ball and attacking us and getting great looks. The second half there was more of a concentration -- not only the effort but a discipline " Ray Allen started in place of Dwayne Wade, who rested his knee after scoring eight points in the Heats win Friday night at Philadelphia. Allen got the Heat started strong with a reverse layup and a drive down the lane to build an early 9-2 lead and finished with 12 points and nine rebounds. Greg Oden played in his second game since returning from a long layoff and looked plenty rusty with one point and three fouls in seven minutes. Despite the loss, Clifford said he felt good about his teams effort. "We played a good game," Clifford said. "I feel like were getting back to fighting, defending and staying in games. Hopefully that will help us going forward." NOTES: The crowd of 19,631 was the largest ever to see a Bobcats game at Time Warner Cable Arena on a night in which the team began selling its Hornets gear for the first time. The Bobcats will become the Hornets after this season. ... Along with Wade, Chris Andersen did not play for the Heat. ... James heard it from the fans after air-balling a 3-point attempt late in the first quarter. ... The Heat outrebounded the Bobcats 43-34. San Jose Sharks Jerseys . 1 Pete Sampras. Speaking ahead of an exhibition match against Andre Agassi in London on March 3, Sampras said on a conference call Wednesday that he is impressed by Federers longevity. Joe Thornton Jersey . -- Arizona pitcher Bronson Arroyo is expected to miss a week to 10 days because of a back injury. http://www.officialsharksnhlshop.com/customized/ .C. - Blair Jones scored the eventual winner in the third period as the Abbotsford Heat defeated the Oklahoma City Oil Barons 3-2 in American Hockey League action on Friday. Tim Heed Jersey . - The New York Rangers have momentum, a unified locker room and Henrik Lundqvist. Kevin Labanc Jersey . - The New England Patriots needed help on defence so they added three experienced players at midseason.LONDON -- Manchester United has brought the "Class of 92" back together. Renowned graduates of Uniteds most successful youth team have been put in control of a team in turmoil following the abrupt dismissal of David Moyes. A notable absentee is David Beckham, who has never expressed a desire for team management. If theres anyone who can unite what appears to be a disenchanted squad it is Ryan Giggs, assisted by retired former teammates Paul Scholes, Nicky Butt and Phil Neville. "It will certainly be a different atmosphere in training and at Old Trafford and the fans will buy into it," Eric Harrison, the youth team coach who developed the "Class of 92," said Wednesday. "As soon as Ryan walks out the tunnel, the place will erupt." Even though Giggs is the oldest of the quartet at 40, the clubs most decorated player is the only one to feature in teams of both Ferguson and Moyes, who was fired after just 10 months on Tuesday. "I think for togetherness and getting the results and playing a certain way, a brand of football that is more eye-catching, the Man United way, I feel that Ryan Giggs is the right person," former United teammate Dwight Yorke said. With United searching for a more experienced successor for Moyes, Giggs has just four games to prove that the same football nous that enabled him to outwit opponents on the pitch for so many years also extends to the dugout. "Youve got to be natural as much as you can as a manager, find your own style, not try and be somebody else," Giggs told The Guardian newspaper during a recent Football Association coaching course. While cutting his teeth in the youth team, the Welsh winger was seen as setting the highest standards by the teammates now on his coaching staff. "Ryan Giggs was probably the one I looked up to the most," Neville told the BBC as a "Class of 92" documentary was released last year. While Giggs is yet to comment since being appointed interim coach, Harrison said the Welshman was delighted with the chance to manage alongside his "musketeers." "I used to call him a football nut because he took everything on board," Harrison told Talk Sport radio. Giggs, Scholes, Butt and Neville made 2,453 appearances in total for United and were iinstrumental in the exceptional success under Alex Ferguson, who retired last year after 26 trophy-filled years in charge.dddddddddddd Scholes, whose retirement coincided with Fergusons, has returned to United to help out Giggs, while Butt had been coaching with Uniteds under-19 and under-21 teams, and Neville was already part of Moyes staff. Even if they dont stay on at United when an experienced successor is hired as Moyes full-time replacement in the summer, the quartet already have another football club to occupy themselves with. Along with another former teammate, Nevilles brother Gary, they are buying Salford City, a non-league club in the Manchester area. Gary Neville and Giggs have also gone into business together, opening the "Cafe Football" next to Londons Olympic Park and "Hotel Football" is under construction opposite Old Trafford. The next game at Uniteds ground is against Norwich on Saturday as the 20-time English champions look to complete their pitiful season with just pride intact. Not only did they fail to defend the Premier League trophy, but the team is unable to finish in the top four Champions League places, currently sitting in seventh place. Failure to qualify for Europes top club competition ultimately cost Moyes his job. The ousted manager broke his silence on Wednesday to accept that results "have not been what Manchester United and its fans are used to or expect." "I both understand and share their frustration," he said in a statement released by the League Managers Association. Moyes was troubled that he first learned about his impending firing in the media rather than directly from the American-owned clubs hierarchy. "Throughout his time at United, David, as he always does, has conducted himself with integrity and professionalism, values that he believes in and that have been strongly associated with the club and its rich tradition," LMA chief executive Richard Bevan said. "It is therefore sad to see the end of Davids tenure at United being handled in an unprofessional manner." Louis van Gaal, who is leaving his position as Netherlands coach after the World Cup in Brazil and has previously coached Barcelona and Bayern Munich, is the favourite to succeed Moyes on a full-time basis. ' ' '