All joking aside...

Denbrock isn't one to take that big of a demotion.

This is just my speculation, of course, but if there were one particular OC candidate who would come back to Brian Kelly, it would be Tommy Rees.

He was handed a pretty good roster (Atlanta's offensive line is one of the best in the NFL), especially an excellent running game, and has produced mediocre results, and I wouldn't be surprised if Stefanski lets him go.