Schwartz will not get a HC job for three reasons. First he was not a very successful head coach. Second, it has been too short a time since his last stint as HC. Third he will not have registered a statistically significant improvement in the D. Last year the D was around 10th and this year's D will finish around 8-20 after facing the leagues top 3 QBs the last quarter. Pettine brought a 30th ranked D into the top 10.