The finger roll is a specialized type of basketball layup shot where the ball is rolled off the tips of the player`s fingers. The advantage of the finger roll is that the ball can travel high in the air over a defender that might otherwise block a regular jump shot or dunk, while the spin applied by the rolling over the fingers will carry the bal.... Found on http://en.wikipedia.org/wiki/Finger_roll
The finger roll is an advanced variation of a layup that involves a player turning their palm up and rolling the basketball of the tips of their fingers. This can create a 'soft' layup and also allow the shooter to finish with arc that negates a shot block attempt. Found on https://www.basketballforcoaches.com/basketball-terms/