All others would NEVER come in the roles mentioned nor take demotions. None of what you mention is realistic outside of Anae coming years ago, not sure he would come back at this point.....only person that is even moderatley realistic of what you mentioned.
I am sure Bevell is leaving the Seahawks to be the OC at BYU?
Anderson leaving Stanford to be the DC at BYU?
KS taking a demotion?
If we are playing make believe maybe we hire Andy Reid as the HC (as a mission call ), Sark as the OC, Brian Billick as the QB Coach, Holmgren as a special advisor, Mike Leach as the game day pass coordinator, K Whitt as the DC, KS as the D Line coach, Anderson as the LB coach, the other Anderson as the DB coach and Bronco as the spiritual advisor! We could get Steve Young to work for KBYU to announce the games! Sound good?
HAHAHA!