Is it worth the effort? Understanding and contextualizing physical metrics in soccer

• URL: http://arxiv.org/abs/2204.02313v1
• Date: Tue, 5 Apr 2022 16:14:40 GMT
• Title: Is it worth the effort? Understanding and contextualizing physical metrics in soccer
• Authors: Sergio Llana, Borja Burriel, Pau Madrero and Javier Fern\'andez
• Abstract summary: This framework gives a deep insight into the link between physical and technical-tactical aspects of soccer. It allows associating physical performance with value generation thanks to a top-down approach.
• Score: 1.2205797997133396
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: We present a framework that gives a deep insight into the link between physical and technical-tactical aspects of soccer and it allows associating physical performance with value generation thanks to a top-down approach. First, we estimate physical indicators from tracking data. Then, we contextualize each player's run to understand better the purpose and circumstances in which it is done, adding a new dimension to the creation of team and player profiles. Finally, we assess the value-added by off-ball high-intensity runs by linking with a possession-value model. This novel approach allows answering practical questions from very different profiles of practitioners within a soccer club, from analysts, coaches, and scouts to physical coaches and readaptation physiotherapists.

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