I got a new ball on Friday and threw it in league that night, plus warm-ups and a game right after getting my ball earlier in the morning. Well, the ball felt a bit tight on the thumb towards the end of the night. I went into the proshop the next morning and had them put in a bigger insert. By monday morning a small blister formed and I had league monday night. I covered with new skin and things were going ok until the 3rd game when the blister ripped off..... ouch.
The thing is, it feel like the ball rides on the left side of my thumb (with palm down). The blister formed right on the side between the nail and knuckle. This is the 9th or 10th ball this shop has drilled up for me over the the last few years. Every ball has fit like a glove and this ones was just tight. I did just drop to 15lb also, was at 16. Think I should confront the pro-shop with this? Could it be a bad drilling or just the result of the wrong insert in the ball and me being a moron and throwing it anyways?