By Dave Hilson
OAKVILLE, Ont. — He’s a lean, mean ball-pounding machine who seems to have it all.
At 6-foot-4 and naturally athletic, Dustin Johnson is the top-ranked player in the world who can hit it as far as anyone (his 313.3-yard driving average is second only to Brandon Hagy). He has kids with Canadian royalty in Paulina Gretzky. And, until a freak accident, he was separating himself from the crop of young-gun golfers that is looking to dominate the game.
Johnson went into Augusta National in April firing on all cylinders. He was the favourite to slip on the famous Green Jacket after becoming the first player in more than 40 years to enter the Masters on a three-tournament…