I'd like to add another arm to the bullpen, however I'm not convinced said reliever needs to be left-handed. I really think one of Jackson, Parra, Pettyjohn or Thatcher (woot) will be able to fill that second LOOGY role at merely the expense of calling them up as opposed to the expense of trading someone. For that matter, any one of Balfour, Bray, Dillard, Oxspring or Sarfate could potentially be valuable as a RH option out of the pen. I really hope they at least give Balfour an opportunity this year. If his arm is all the way back, he has filthy stuff. It would be nice to get a right-handed power bat to replace what Mench should have done. If he heats up, there may be no need. I'm not confident he will, though. Basically, someone to compliment Gross. I'd also like to think about adding another catcher. Damien Miller looks done to me, and he's not much less of a liability than Estrada behind the plate. Given that we're going to have an extra roster spot in the playoffs (or, one less pitcher), a guy like Robert Fick would be nice to have around (tho he's not hitting right now).