Can we assume that the rollback will uniform across all club speeds? I don’t know that we can. Right now, a player with a swing speed of 120 can gain 10 or 15 yards by choosing one ball like a ProV1 over another ball. A player with an 80 mph swing speed doesn’t see much if any difference in distance between different balls. By the time the new, rolled back balls are introduced, us guys who are already over 60 are going to lose distance just because we are getting older anyway. But, like a lot of guys here, we’ll just blame any problems with our game on the equipment not on our lack of skill.The point the video was they to make was if we assume a 5% loss with the ball rollback,…….