Instant Replay

I know we all should be focusing on the Phils and their search for a GM, but I feel compelled to ask a simple question thanks to last nights Angels White Sox game.  If you missed it, shame on you.  Just because the Phillies did not make the post season does not mean playoff baseball is not fun to watch.  Anyway there was a questionable call that allowed the Sox the opportunity to win the game in the ninth.  My question is this:

    “Should MLB adopt instant replay to aid the umps on close calls?”