Coach Pat Goss (Northwestern University) instructor to a number of PGA TOUR players, including former World #1, Luke Donald, shares great insight on understanding and playing to your strengths and weaknesses.  He talks about what some of the top players (Jordan Spieth, Jason Day) do well.  He also shares tips on how to making practice more effective and ideas to improve scoring shots around the greens.  Coach Goss also talks about his work with Luke Donald and how they are working to return to the top of the game.  (This interview is from the #OntheMark Live Streaming Show in 2015).