johnnydoom
He just obsesses over the details in a different way. In this day and age age with swing coaches, sports psychologists, publicists, managers, caddies, fitness/physio trainers, launch monitors, swing aides and gizmos. I mean for Christ sakes, Dustin Johnson regularly practices on trackman to dial in his wedges. Here's a guy who's played golf his whole life and he does not know how far he hits his wedges/partials? Is he obsessing over it or is he just smart? There are so many more examples. Go over to golfwrx and see thread after thread of guys with launch monitors numbers, not just for driver, for every club in the bag, less putter. And these guys aren't even pros. I often wonder if some of these guys even play golf on a course. Point being, they all obsess over the details. It would be stupid not to!