A Graph Neural Network deep-dive into successful counterattacks

• URL: http://arxiv.org/abs/2411.17450v1
• Date: Tue, 26 Nov 2024 14:07:48 GMT
• Title: A Graph Neural Network deep-dive into successful counterattacks
• Authors: Joris Bekkers, Amod Sahasrabudhe,
• Abstract summary: This research builds gender-specific Graph Neural Networks to model the likelihood of a counterattack being successful. We show, using Permutation Feature, that byline to byline speed, angle to the goal, angle to the ball sideline to sideline speed are the features with the highest impact on model performance. This research is accompanied by an open-source repository containing all data and code, and it is also accompanied by an open-source Python package.
• Score: 0.0
• License:
• Abstract: A counterattack in soccer is a high speed, high intensity direct attack that can occur when a team transitions from a defensive state to an attacking state after regaining possession of the ball. The aim is to create a goal-scoring opportunity by convering a lot of ground with minimal passes before the opposing team can recover their defensive shape. The purpose of this research is to build gender-specific Graph Neural Networks to model the likelihood of a counterattack being successful and uncover what factors make them successful in professional soccer. These models are trained on a total of 20863 frames of synchronized on-ball event and spatiotemporal (broadcast) tracking data. This dataset is derived from 632 games of MLS (2022), NWSL (2022) and international soccer (2020-2022). With this data we demonstrate that gender-specific Graph Neural Networks outperform architecturally identical gender-ambiguous models in predicting the successful outcome of counterattacks. We show, using Permutation Feature Importance, that byline to byline speed, angle to the goal, angle to the ball and sideline to sideline speed are the node features with the highest impact on model performance. Additionally, we offer some illustrative examples on how to navigate the infinite solution search space to aid in identifying improvements for player decision making. This research is accompanied by an open-source repository containing all data and code, and it is also accompanied by an open-source Python package which simplifies converting spatiotemporal data into graphs. This package also facilitates testing, validation, training and prediction with this data. This should allow the reader to replicate and improve upon our research more easily.

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