3 years? HA! Mike Mularky got 1 year. Todd Haley won the AFC West and was fired mid-way through the next season. Doug isn't getting 3 years. If they are really bad this year he won't be around next season. He has 2 years and he better make the playoffs once if not he won't see year 3. This is the NFL. It's big business these days...win or go home!
And not to be morbid, but if 94 year old Ralph Wilson dies in the next year or so...that team will be sold and the new owner will clean house and bring in his own front office, which will be the end of Doug's time in Buffalo regardless of what is record is.