The depth and skill level on defense and the o line is a concern. Especially D. A lot of young unproven guys, and every year lately it seems like we have a defense that's not athletic, not physical, and not imposing. Always relying on smoke and mirrors, never a true threat. A-rod will have another stellar season. But it's hard for me to really buy in to our 53 man roster and their capability of winning a championship.