What convinced the above-mentioned tour pros to switch balls?
Four key reasons. 1) The boost in ball speed that the TP Red and TP Black deliver, which gave them more distance. That alone made a big impact, especially now, with distance at an all-time premium on the PGA Tour. 2) The exceptional distance-consistency off the irons, a product of the dimple design and dimple pattern. 3) The tremendously stable and penetrating trajectory especially in the wind, also due to the advanced dimple design and pattern. 4) The exceptional spin off the short irons and around the green, which is consistent with whats delivered by other competitive tour balls.