Other than Granderson and someone else (don't remember who it was, couldn't have been anyone of much importance) are on the DL. The Yankees are a GB in the East, and only 2 GB from a Wild Card spot. They've been on a tear this month and don't look to be slowing down. With a solid, healthy roster, they're extremely capable of taking that division.
Edit - BTW, it was Phil Hughes on the DL too.