http://sports.yahoo.com/m/d8f469d1-8999-3f03-997f-541bb89aa2e4/the-bills-aren%26%2339%3Bt-even-in.html   The Buffalo Bills have yet to secure a playoff spot and even if they get one, there's no guarantee they'll play at New Era Field. However, under an NFL policy put into effect this year, the Bills must make postseason game tickets not held by season ticket holders available beginning Thursday.