Per week 17 NFL quizThe NFL's regular season ended Sunday with one coach, Indianapolis's Chuck Pagano, making a triumphal and inspiring come back to the side lines after many months of cancer treatments. Meanwhile a handful of trainers were going to receive lilac slips (Philadelphia's Andy Reid, Kansas Town's Romeo Crennel, Cleveland's Pat Shurmur, plus Buffalo's Chan Gailey were lapsed Monday morning, and others looked like sure to follow). Amid the particular musical chair