Decision making for basketball clutch shots: A data driven approach

Decision making is considered one of the most important aspects for winning a basketball game. In the final minutes of the game (clutch time), these decisions become even more crucial. In particular -who shall take the final, game-winning shots? While some coaches believe it is the team`s star, others may prefer the `clutch` player (who seemingly performs better in clutch time), or the `hot` player who was having a great game that night. In this work we study policy making in clutch minutes. Specifically, we introduce different policies for choosing the shot-taker (for example, according to field goal percentage). Then, we compare the policies and rank them to create a policy hierarchy, which serves as a decision guide for the coach. We show that when our recommendations are implemented (i.e., the highest ranked player takes the shot) the success rate is significantly greater: 51.2%, compared to 41.3% in commonly taken clutch shots. Furthermore, our results indicate that players who excelled in past clutch shots are more likely to succeed, independently to their performance in the current game.
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Bibliographic Details
Subjects:
Notations:sport games technical and natural sciences
Published in:Journal of Sports Analytics
Language:English
Published: 2023
Online Access:https://doi.org/10.3233/JSA-220682
Volume:9
Issue:3
Pages:245-259
Document types:article
Level:advanced