The bullpen is shot. The risk is that Dusty will push his starting pitchers too hard to rest the pen. For guys like Leake, this is a very bad idea. Dusty needs to back off the starters, not push them.
Bring up Volquez, Wood, maybe Boxberger. Some relatively fresh arms. Jordan Smith. Carlos Fisher. DL some relievers for fatigue. Ondrusek and Masset seem way overworked. Maybe Bray too.
Put some fresher arms in the pen.
I don't care if the new guys are ready for the big leagues. I don't care if they are good. If they have healthy, relatively fresh arms, get them up.
Do not risk the starters by pushing them to save the pen . Not at this stage.