平均位置
总结球员持球动作主要发生位置的单点。
短标签已本地化。完整定义段落为准确性保留英文。
定义
Average positions compress a player’s involvement into one location (often requiring a minimum action count). They can hint at height of engagement and central occupation, but they are not chalkboard formations.
A full-back who inverts late still carries earlier wide actions in the average. Substitutions and multi-phase matches blur the picture further.
注意
平均位置不等于比赛中每秒的角色。作为空间总结使用，需视频验证。