Not a bad team, but I'm not a huge fan of Chris B. Young or Corey Hart. Both post lower OBP, so they may bring down your OPS while only posting good, but not great, numbers in the other categories. Personally, I would try to trade Verlander and Hart/Young for a better OF. Verlander will get you K's, but I'm not convinced his numbers will be significantly better than last year when he had a lot of fantasy owners cursing his name.
I'm in the same boat with Ortiz while Hafner floats on my waiver wire as well. You won't find a lot of takers for Ortiz right now and his $12 shows he wasn't highly prized even before the slow start (I paid $16 for him and regret not putting that towards an OF myself). For now, I think your best option is to leave Hafner alone and hope Ortiz turns it around helping first your team, and his trade value second!
Please help my similar situation: viewtopic.php?t=378763