The loss of Stewart Bradley is much more significant than you may think. Having to go with a patchwork MLB rotation of Gaither and Mays will be tough. Our outside backs of Jordan and Gocong will be more experienced, but certainly not all-pros. Also, we have issues with our defensive end rotation.
The good news is that we still have a very good secondary when 100% healthy. We also have a great pair of starting DTs and a competent pass-rusher in Trent Cole. While I don't plan on drafting the Eagles D/ST in fantasy drafts anymore (certainly not at their old projections) I do think the Eagles defense will be pretty good.