There’s no doubt the Denver Broncos should be disappointed that they are losing defensive coordinator Dennis Allen.
When the Broncos hired Allen last year, they knew he’d likely get some head-coaching opportunities, but they thought he’d stick around Denver for two or three years. Yet Allen was plucked by Oakland as its head coach after one season as head coach. The Broncos’ defense improved immensely under Allen’s guidance.
Now Denver's defense will have its seventh defensive coordinator in seven seasons. Think about that. Champ Bailey and D.J. Williams have both worn a Denver uniform since 2004. They will now have their seventh coach in seven years.
The transition this year will not nearly be as difficult because Denver head coach John Fox is defensive-minded. While Allen did a good job, Fox deserves a lot of credit for Denver’s improvement and will ensure the Broncos don’t take a step backward on defense.
I think the two names we have to look at as a candidate to replace Allen are former Jacksonville coach Jack Del Rio and Denver linebacker coach Richard Smith. Del Rio was a coordinator for Fox in Carolina and Smith is extremely experienced as well.
The Broncos will miss Allen, but I think they are in better shape on defense than it may appear.
Here is a look at the Broncos’ defensive coordinators in the past six years: Larry Coyer (2006, fired), Jim Bates (2007, fired), Bob Slowik (2008, fired), Mike Nolan (2009, departed in mutual decision), Don Martindale (2010, fired), Allen (2011, hired by Oakland).