Equipment notes for the Open Championship

You asked, we listened. We tested Titleist's GTS drivers at 105 mph on the Golf Laboratories swing robot, and the results were intriguing. But first, it's Open Championship week, which means a whole lot of changes at both ends of the bag for many tour pros. High lofted woods become long irons and mini drivers and new bounce options are in play for wedges on the baked, firm, sandy soil.