Which company make the best (or softest, I like the soft ones) urethane thumb slug?
I recently had a new ball drilled for a tournament and instead of the normal slug (which brand I can't recall at the moment) that was not available, ended up getting a different brand slug. The good news was the ball was worked just like I had anticipated on the tournament conditions and I opened up with a 266, the bad news is that by the end of the first game (after ignoring the mild soreness in the back of my thumb through practice) a patch of skin ripped off the back of my thumb and I ended up putting that ball away and preformed miserably the rest of the tournament.
The old slugs were soft enough to mark visibly with a finger nail.
Can anybody learn my sum about thumb slugs? If you want to extol the virtues of other types for thumb inserts feel free.