Unless you're a hardcore baseball fan, or play fantasy baseball, odds are, you may not have ever heard of Baez. And that's okay, here is your background info - Baez pitched last season for the Orioles in strictly a middle-relief role. He has however, been a closer in the past (nothing full-time since 2005). Now certainly, nobody is going to confuse Baez with an All Star, but he's not terrible either.