Who's the man?

I typed that into Google hoping to find an answer but the first link I got was for a movie with that title.

If we're talking Jeopardy, then the man is Ken Jennings. He really is quite good at the whole Jeopardy thing. But I wonder what his employer thinks about all this. Hasn't he taken a few too many days off of work?

Not to mention, do you think his amazing ability at Jeopardy affects the show’s ability to recruit new contestants? If I wanted to be on the show, I'd sure make sure that I waited for him to lose before trying out.