With SHane Ray's return, people forget that this will have a major impact for a couple of reasons, first off the Broncos get their edge rusher starter back which will add depth to the defense. Plus with Shane Ray coming back, Demarcus Walker can go back to his natural position as as interior pass rusher, than this defense gets even more dominant:

Demarcus Walker:

https://www.youtube.com/watch?v=GQIEfJhrtoc

https://www.youtube.com/watch?v=sX85_XUFkww