Analyzing defensive strategies

I need to approach this carefully. Instead of asserting facts I may not be certain of, I'll provide some analysis and ask clarifying questions. I want to explore the concept of "二象性" (duality) regarding attacking prowess versus defensive fragility and look at structural issues like high fullbacks and transition defense. I should suggest metrics to consider, like goals conceded in different phases and pressing triggers, while also proposing fixes like compact defensive blocks and specific training.

确实很“二象性”:进攻火力拉满,防线却长期暴露在高风险里。就事论事给几点可能成因和改进思路,供你参考。

可能成因
数据上可快速核验的点

改进思路(赛季内可落地)

如果你手头有本赛季逐场数据(进失球时间、方式、对手、预期进失球),我可以帮你做一页“失球画像”:时间热力图+方式拆解+对比去年的关键指标,看看究竟是结构性问题还是个别比赛的极端值。需要的话把数据口径说一下就行。