Who Will Be the First NFL Head Coach Fired This Season (or After the Season)?

The Rams (coach: Scott Linehan) and Dolphins (coach: Cam Cameron) are winless. The Jets (coach: Eric Mangini) seem to be making the wrong moves at quarterback. The Saints (coach: Sean Payton), Bears (coach: Lovie Smith), and Bengals (coach: Marvin Lewis) are underachievers. So who is the first one to get the axe?