论文标题
值得付出努力吗？理解和情境化足球的身体指标
Is it worth the effort? Understanding and contextualizing physical metrics in soccer
论文作者
论文摘要
我们提出了一个框架，可以深入了解足球的物理和技术性方面之间的联系，并且由于自上而下的方法，它允许将身体绩效与价值产生联系起来。首先，我们通过跟踪数据估算物理指标。然后，我们将每个玩家的跑步效率化，以更好地了解其完成的目的和环境，从而为团队和球员配置文件的创建增加了新的维度。最后，我们通过与拥有值模型链接来评估非球高强度运行的增值。这种新颖的方法允许从足球俱乐部内的从业人员的不同概况回答实际问题，从分析师，教练和童子军到物理教练和重新培养物理治疗师。
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.
