Covington was worse than Mayo.
No way in hell the D should've been this bad.
And like Mayo, he obviously wasn't ready.
Both those guys could be decent coaches someday but not anytime soon.
They need to get with the right situation where they can learn. And both need to step back from those positions,obviously.
Nobodts gonna give Mayo a DC job now after how the D sucked so bad. He needs to go back to position coach, under a quality HC, and slowly work his way up and pay his dues. He's years away from even being a DC at this point.
Covington is younger and is more likely to get hired by someone as a position coach.
A long, slow climb for both.