A bowling ball is top-weighted to offset the loss of weight resulting from drilling of finger holes and to provide a small additional top weight to improve performance of the ball, by means of a weigh
Equating pin carry to angle of entry is not a precise science and varies from bowler to bowler. For the best energy transfer, a ball needs to be rolling into the pocket, not merely hooking into it. The three phases of bowling ball motion are the skid phase in the front end, the hook...