Crennel was not a great HC, but he had very good seasons as a DC for New England. This thread is talking about whom we would like as our defensive coordinator.
In fact, Crennel won three Super Bowls in four seasons as the defensive coordinator of the New England Patriots. Crennel has participated in six Super Bowls, winning five of them during his coaching career. In case you are counting, that is 4 more Super Bowls than the Chiefs Organzation has won in its history. Remember that "Greatest Show on Turf"....Crennel slowed it down in the Super Bowl and NE shocked the HEAVILY favored Rams.
You show me a DC that has better credentials than him that is still available and I will be all ears. Until then, I'll take him over any other name that I've heard floated around. The Chiefs would be extremely lucky to get him. And with his ties to Pioli, I think we have a good chance.