I think that’s the starting point for any great defense,” Kelly said of the defensive front. “Just like the starting point of any great offense is the D line. If you’ve got a great defensive line then you have something to build from. If you have a great defensive line then you put yourself in a good position – second-and-long situation – or put yourself in a situation where you don’t have to blitz all the time. So, anytime you can have a real good defensive line that’s a benchmark. If you look at all the defenses that been great in this game, they all have A-1 defensive line.