often a three-pointer. Grinnell System – A further development of this style, created by Grinnell College head coach David Arseneault. The most striking feature of this system is that entire five-player units are usually substituted every 45 to 90 seconds, in a manner similar to an ice hockey shift. Shuffle offense – Small Ball – A strategy based in putting shorter players on the playing court, generally non-interior (positions 4 and 5) players Triangle offense – An offensive strategy with the goal of exchanging three (sometimes all five) positions, creating spacing among players and allowing each one to pass to four teammates. Originally established by University of Southern California head coach Sam Barry, this offense was later refined and perfected by one of Barry's former players, prominent college and NBA coach Tex Winter. Triangle and Two Defense – Similar to a box-and-one, except that in this variation, three defenders (usually the frontcourt players) play zone in a triangular formation and the other two defenders (usually the guards) play man-to-man. UCLA High Post Offense – Zone defense – 2-3 Zone Defense – Plays Backdoor cut – offensive play in which a player on the perimeter steps away from the basket, drawing the defender along, then suddenly cuts to the basket behind the defender for a pass. The opposite of a V cut. Back screen – offensive play in which a player comes from the low post to set a screen for a player on the perimeter. Ball screen – offensive play in which a player sets a screen on the defender guarding the player with the ball. Baseline out-of-bounds play – the play used to return the ball to the court from outside the baseline along the opponent's basket. Box set – a formation in which four players align themselves as the four corners of a box. Often used for baseline out-of-bounds plays. Dribble drive motion – an offense that spreads the players to open up the lane for driving player to make a layup or kick out for a three-pointer. Fast break – an offensive tactic in which a team attempts to advance the ball and score as quickly as possible, giving the other team no time to defend effectively. Often the result of a steal or blocked shot. Fly fast break – after a shot is attempted, the player who is guarding the shooter does not box out or