It's a little hard to tell with knowing stat categories, but just looking at I notice you loaded up on pitching, leavingyourself vulnerable in the offense. You lack power. I would suggest trading 1 or 2 of your top 5 SP for some hitters. I don't like Dice-K at all, but he may have value to some others, so I would capitalize on that, as well as another SP, for someone who is going to give you 30-HR power. Maybe package one of your lesser hitters with a SP for someone if you have to.
Great pick on Lopez though, he's going to be a stud this year.