New Defensive Coordinator Options

[BuckBravo]

Which of the following scenarios would you prefer for a new defensive coordinator?:

[MNfootballfan]

I think it was Bill Parcells. He said he only hires coaches who want to be head coaches some day. If it is good enough for Bill Parcells, I guess it is good enough for me.

[MinnesotaMadman]

In my opinion there are really only two options. Who wants someone who is "serviceable or average"? Give me either someone who will leave in a year or two or find that young guy with potential. Obviously the second option is much more difficult and more risky, but for me it would be preferred to a guy who will leave in a year or two.