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!