Although you don't have a legitimate "ace" I don't think you're pitching is too bad. Mussina is serviceable as your number one. I really like Vazquez to return to form in the NL, Livan is always undervalued and Greinke should do well this year.
Two closers is enough in H2H but I agree with the above poster about trying to draft another solid one just to be on the safe side.
I'd probably target a SS next. There are some good late round value picks in the 2B position such as Burke.
Maine has a good swing for a pitcher but on anything that moves, he has no chance. And if it's a fastball, it has to be up in the zone. Basically, the pitcher has to hit his bat. - Mike Pelfrey