Rory McIlroy is shaking up his putting technique by going to a cross-handed grip for the Cadillac Championship, and he plans to stick with it. The catalyst for change was the Honda Classic, where McIlroy missed the cut with rounds of 72-72. McIlroy plays the opening two rounds at Trump National Doral with Jordan Spieth and Jason Day, the two players ahead of him in the world ranking. More...