Regrabbing for the bullpen

Today's re-grabbers - Jason Frasor and Kiko Calero The case for additional bullpen help: starting from the top: Our closer, Mr. Marmol, is capable of paralyzing hitters.  The problem is, it could be temporary paralysis due to slider, or permanent paralysis due to fastball in temple.  Our set up man, Mr. Guzman, is fragile, currently injured, and relatively stupid.  Our lefties, Mr. Marshall and Mr. Grabow, aren't really anything special, outside of being lefties.  Every one else I can name has less than one year experience in the majors. The case for Mr. Calero: he may not pass a physical on his shoulder.  However, he has a superior ERA, strikeout/walk ratio, and every other relief indicator the last two plus seasons.  Training camps have started, and this man, who finished last year with an ERA under 2, is still on the outside looking in.  In a way, it appears this guy is a throwback to a simpler time.  His shoulder hurts, dammit, b...