rudebhoy
Q-School Graduate
Other than when you lose it 
I have been losing a lot less recently which I guess is some sign of progress. I tend to have about a dozen decent looking balls in my cart bag, and when they get beat up, they go in the practice bag. I haven't bought new balls in ages, the cart bag tends to get replenished with any balls I find which look in good nick.
However i've noticed that, although some of them look ok at a cursory glance, if i run my hand over the ball, they have little rough patches on the very outer layer.
Are these going to make much difference to the result of a shot? The only thing I could imagine is a tiny deviation in the roll of a putt?
Am interested to know what most people do. Do you change ball every round, more often (e.g. at the first sign of damage, however minor), or only when you lose one?
I have been losing a lot less recently which I guess is some sign of progress. I tend to have about a dozen decent looking balls in my cart bag, and when they get beat up, they go in the practice bag. I haven't bought new balls in ages, the cart bag tends to get replenished with any balls I find which look in good nick.
However i've noticed that, although some of them look ok at a cursory glance, if i run my hand over the ball, they have little rough patches on the very outer layer.
Are these going to make much difference to the result of a shot? The only thing I could imagine is a tiny deviation in the roll of a putt?
Am interested to know what most people do. Do you change ball every round, more often (e.g. at the first sign of damage, however minor), or only when you lose one?