Major League Baseball's postseason is where memories are made.
It's where the men are separated from the boys and any given player can become a legend in a single moment. We see that every season. A player on the brink of irrelevance delivers a clutch hit; gets a huge strikeout.
We've already seen our fair share of those moments during the 2012 postseason—and its not even over yet. We haven't even reached the Fall Classic yet and we've already seen players rewrite the history books—put their new stamp on it.
What's a career defining moment? Well that's simple. It's a moment that you will remember years from now when a player's name is mentioned and his career is said and done. Here are some of the best so far from 2012.