Like written above, your team's SPs are beginning to come around...they have underachieved. Still, the staff is a tad bit weak in terms of the starters. Oswalt is a borderline 1...you could use another stud considering the league's shallowness. Try to get an upgrade using either a closer, a two for 1 SP package, or even with Bernie or Hatteberg on top of an SP. Shop Zambrano. He's not going to pitch this well all year and you might as well cash in if the return value is near a top 5-10 pitcher.
Been hit pretty hard by injuries (Chavez and Wells), which is why you're not higher up. Smoltz isn't getting many opps, nor is he pitching as well as he did in the past.
Drop Hatteberg...unless you count OBP, where he's of some sort of value. Doesn't provide nearly enough power for a 1B/Util, though.
Bench Green until he starts making some noise. He's batting 6th now, as well. Start Dye or look on the wire for somebody. There should be some decent guys in an 8 team league.
Do you have to start Herges? He kills the ERA. Are guys like Chad Cordero available?