谁的下滑最让人惋惜呢？（谁的状态下滑最令人遗憾？）
Clarifying user requests
I’m thinking about how I need to start by clarifying what area the user is asking about. Is it player status, stock prices, company performance, or something else?
Then, I should determine the time frame: is it for the past year, five years, or historical data?
Next, I’ll need to find the relevant region, league, or industry.
Lastly, I can give a few typical examples in a friendly manner while keeping the format simple. Let's proceed!
你指的是哪方面的“下滑”呢？
- 体育运动员表现、股价/基金、公司业务、创作者热度，还是别的？ 
- 时间范围是近一年、近五年，还是更久？
- 有没限定的联赛/行业/地区？
如果只是想听几个典型案例来对比：
- NBA：德里克·罗斯的伤病后下滑，常被提到最让人惋惜
- 足球：阿扎尔在皇马的衰落让不少球迷唏嘘
- 电竞：Uzi多次退役与复出背后的状态起伏，很让人感慨
给我具体场景，我可以列更贴切的候选并简单分析原因。