Dan Quinn replacements: Ranking 7 best candidates if Commanders move on from coach

Key points

• Washington Commanders coach Dan Quinn's job security is under serious pressure in his third season after a 6-15-1 record since his first year, when the team went 12-5. A blown overtime win over the Giants in Week 5 has added to the strain, and Quinn needs quick improvement to extend his term.
• Owner Josh Harris could look for a new head coach, and an analysis ranks seven candidates.
• The list includes offensive coordinator David Blough, who is 31 and a former backup quarterback, and Rams coordinator Nate Scheelhaase.