I use the Nike 20xI-x RZN ball, have for several months, made no club changes now suddenly shots are all falling short, Tee shots and long irons especially seem effected, 10-20 yards short all the time. This is making the par 3 holes nearly impossible to get close, not to mention getting to the par 5's for a chance at eagle.
I might as well play the low level balls, they are traveling within 5 yards of the nike balls, What good is backspin and precision if the ball wont travel they distance it is supposed to.
The 145 yard par 3 @ Oakmont with a 9mph wind 3 ft up, hit a full 145 yard club on the dinger and ball goes 128 yards.
183 yard par 3 at Kiawah into a 2-4 mph wind, hit full 187 on the dinger and land in the bunker 18 yards short
Drivers with a 12-15 mph wind and cant get more than 320 yards. The first hole at St Andrews with that wind on a full driver I should end up in the water at the front of the green, ended up with a 50 yard wedge shot.