Mike Weir is Canada's most accomplished golfer and the 2003 Masters Champion.  He joins "On the Mark" to talk about his career, the ups and the downs, the highs and the lows and some anecdotes from his career in golf.  Mike talks about The President's Cup and his famous Singles victory over Tiger Woods in 2007 in Montreal.  He shares advice he got from the great Jack Nicklaus that can help your game; he talks about navigating the way through golf instruction and he reminisces over his victory in the Masters.  He also shares insights on his mindset over the final putt he made in regulation - insights that will help your game.