![PACIFIC PALISADES, CA - FEBRUARY 19: Dustin Johnson and his son Tatum walk down to the 18th hole during the final round ...](/web/20170222152213im_/http://www.smh.com.au/content/dam/images/g/u/h/x/j/1/image.related.wideLandscape.460x259.guhxo4.png/1487681808030.jpg)
Dustin Johnson, from golf outcast to world No.1
From teenaged tearaway implicated in a gangland murder to multi-millionaire professional athlete. From party animal with three positive tests for recreational drugs to major champion. From game's pariah wasting all that god-given ability to world No 1 for whom rivals have nothing but praise.