Luke Kerr-Dineen at For The Win is seeing genius here and maybe he's right, but I'm not sure we've ever seen a multiple major-winner's move evolve like this, unless you count the more seamless Gary Player walk-through.
Here's Padraig Harrington at the Irish Open today, sporting the move on-course that he's been doing on the range for a while now.
More disconcerting is the footwork on the backswing than the through swing, no?
Padraig Harrington's new follow-through 👀 pic.twitter.com/e31Ifv4ZbF— The European Tour (@EuropeanTour) July 6, 2017
Padraig 👀 pic.twitter.com/oaMSF2WV4I— The European Tour (@EuropeanTour) July 7, 2017