Perhaps this will get closed, but I haven't seen any specific threads yet on "Possible Replacements" (other than one specifically titled Bo Pelini), but my question is...

Who are the possible candidates/replacements for Schiano/D-Coordinator?

Bo Pelini?
Greg Schiano? (with the firestorm going on right now in Knoxville, perhaps Schiano might not be going anywhere after all)

Who else?