每次防守动作允许的传球数
PPDA
衡量在特定场地区域内，防守动作发生前对手完成传球的平均次数。
短标签已本地化。完整定义段落为准确性保留英文。
定义
Lower PPDA generally indicates more aggressive defensive engagement; higher PPDA generally indicates a deeper or more passive block. Exact formulas and zones vary between analysts.
PPDA is built from event data. It approximates intensity and engagement height; it does not fully describe pressing triggers, cover shadows, or rest-defence.
注意
数值低不总是更好。需考虑对手风格、比赛状态和样本量。