Significant hot hand effect in the game of cricket

• Published in: Scientific reports Vol. 12; no. 1; pp. 11663 - 11
• Main Authors: Ram, Sumit Kumar, Nandan, Shyam, Sornette, Didier
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 08-07-2022; Nature Publishing Group; Nature Portfolio
• Subjects: 639/705/1042; 639/766/530/2803; 639/766/530/2804; Debates; Efficiency; Hands; Humanities and Social Sciences; Humans; Literature reviews; multidisciplinary; Probability; Professional basketball; Science; Science (multidisciplinary); Success
• ISSN: 2045-2322; 2045-2322
• DOI: 10.1038/s41598-022-14980-7

We investigate the predictability and persistence of individual and team performance (hot-hand effect) by analyzing the complete recorded history of international cricket. We introduce an original temporal representation of performance streaks, which is suitable to be modelled as a self-exciting point process. We confirm the presence of predictability and hot-hands across the individual performance and the absence of the same in team performance and game outcome. Thus, Cricket is a game of skill for individuals and a game of chance for the teams. Our study contributes to recent historiographical debates concerning the presence of persistence in individual and collective productivity and success. The introduction of several metrics and methods can be useful to test and exploit clustering of performance in the study of human behavior and design of algorithms for predicting success.