Who is coaching's greatest Game Changer of all time? Vote now Nathan Hindmarsh, Gordon Tallis, Paul Kent and Ben Ikin discuss the coaches who they believe had the greatest impact on rugby league. Alex Ferguson celebrates his last Manchester United trophy with his players. Is he the greatest coaching Game Changer? MANCHESTER United legend Sir Alex Ferguson is shaping as your clear pick of coaching's greatest game-changers. When a Super Bowl-winning coach and an All Blacks leader with just one loss in 17 Tests seem like underachievers, you know you're talking elite company. Ferguson is racking up 50 per cent of the vote as we honour the "Game Changers" - those whose deeds on and off the field have transformed sport as we know it - and you can help decide how our home-grown legends stack up against the world's best. Queenslanders are almost making themselves heard, with seven-time Queensland State of Origin-winning coach Mal Meninga receiving 18 per cent of the votes so far, but British and Irish Lions coach Warren Gatland is cold with voters and is sitting on less than one per cent. But you still until Sunday to vote (click below). Do Wayne Bennett's seven NRL premierships trump Miami Heat basketball coach Eric Spoelstra's skill in managing some of sport's biggest egos on the way to back-to-back NBA titles? How do NRL phoenix Craig Bellamy's achievements in dragging Melbourne Storm back from the game's biggest cheating scandal stack up against Ferguson's incomparable English Premier League record? Our News Limited experts - Jon Anderson from the Herald Sun, Phil Rothfield and Paul Kent from the Daily Telegraph and Robert Craddock from the Courier-Mail, have narrowed the field to 10, and we want you to vote for your favourite and most influential coaching hero. In the coming weeks we'll compare game-changing TV commentators, administrators and players to find the biggest Game Changers of all time. And you can nominate a Game Changer at your local sporting club for the chance to win $5000 for yourself and $5000 for your local sporting club.