quote:This is an optical illusion guys. There have been many posts on this but the thumb is centered between the middle and finger holes, unless you use an offset thumb, but when you look at the ball it does look like it is centered under the middle finger but it really isnt. Nine times out of ten, the bowlers ring finger is an 1/16" to 1/8" longer than the middle finger so this is how it looks offset.--------------------Jarrett RoseboomStorm/Rotogrip fanpics of my equipmenthttp://s638.photobucket.com/albums/uu109/jarrettcr/My%20Bowling%20Equipment/