In soccer, contextual player performance metrics are invaluable to coaches. For example, the ability to perform under pressure during matches distinguishes the elite from the average. Appropriate pressure metric enables teams to assess players' performance accurately under pressure and design targeted training scenarios to address their weaknesses. The primary objective of this paper is to leverage both tracking and event data and game footage to capture the pressure experienced by the possession team in a soccer game scene. We propose a player pressure map to represent a given game scene, which lowers the dimension of raw data and still contains rich contextual information. Not only does it serve as an effective tool for visualizing and evaluating the pressure on the team and each individual, but it can also be utilized as a backbone for accessing players' performance. Overall, our model provides coaches and analysts with a deeper understanding of players' performance under pressure so that they make data-oriented tactical decisions.
翻译:在足球运动中,情境化的球员表现指标对教练具有重要价值。例如,比赛中抗压能力是区分精英球员与普通球员的关键。合适的压力指标能使团队准确评估球员在压力下的表现,并设计针对性的训练场景弥补其短板。本文的主要目标是通过综合利用追踪数据、事件数据及比赛录像,捕捉控球方在足球比赛场景中承受的压力。我们提出球员压力图谱来表征特定比赛场景,该图谱在降低原始数据维度的同时保留了丰富的上下文信息。该模型不仅能作为可视化评估团队及个体压力的有效工具,亦可作为评估球员表现的基准框架。总体而言,本模型为教练和分析师提供了对球员抗压表现更深刻的理解,从而支持其做出数据驱动的战术决策。