Littleton is at OLB now, probably 4th on the team behind Thompson, Feeney and Bierria. He was running with 2nd string LB with Bierria and Victor on Monday.
http://blog.thenewstribune.com/uwsports/2014/08/09/day-6-news-and-notes-from-uws-open-practice/
The Kikaha position is Kikaha 1st, Wooching 2nd and Jaylen
Stringfellow Johnson 3rd. The other DE position that Littleton held is being filled with bigger, heavier DEs that could play the 3-tech if needed. Andrew Hudson is starting, Will Dissley is backing him up and Shane Bowman is 3rd or something.
A significant note about this defense as compared to Wilcox's last year is that we had Kikaha as the "big" DE and Littleton/Shirley as the RUSH. Now, Kikaha is the RUSH whereas we have big guys on the DL for the "big" DE position. The 3 players at that position weren't with the team last season with Dissley and Bowman freshman and A. Hudson buried on the depth chart. Watching the production out of that position alone will be interesting as it will be a huge comparator between Wilcox and Coach K as D coordinators.