Best Baseball Player of This Era?

I know it is a question with no definitive answer but I also know that it is a question that many enjoy asking and debating.

Generally, over the past decade or so, I have heard many names discussed consistently when the "best current player" question is posed. Recently however, the debate has become more murky with Bonds, A-Rod, and Clemens all tainted in doping scandals.

One name I never hear, but suggest should be considered, just eared his 500th career save and his first MLB RBI last night.

Here's to Mo; a man who deserves a lot of respect.