It will be EB.

Leslie Frasier was the dc in Minnesota in 2010. Also on that staff was the assistant hc offense/running backs Eric Bienemy.

David Culley was the assistant hc/wr coach for the 2016 Kan City Chief's. Also on that staff Eric Bienemy.

I'm calling it now, Eric Bienemy will be hired after the super bowl. The real question is if EB can convince DW4 that he is running the show.