This is a mega-upgrade to the defense over Eric Weddle who brought that huge veteran influence. Eric made plays along the way that without question helped this defense. Now they have a future HOFer at MIKE LB calling the plays, mentoring Ernest Jones. This is a huge addition.
Personally, I'm confident that OBJ and Michel will be re-signed. I would like to see them trade for an edge, but they can roll with Lewis and Hollins. They were good before Miller joined the team, he simply put their pass rush over the edge. There is no question that Wagner fills a position of need.
I think the influence of Wagner might be more profound on Tavin Howard. Howard has 4.5 speed with a 1.57 10 yard split (just like Bobby did as a rookie, showing their explosive quickness) and both are 6'2". Howard has the athleticism and metrics to really take a huge step up the next two years. When you compare both of their physical metrics they compare favorably. Both Howard and Jones simply must absorb everything they can from a HOF ILB.
Word is that Wagner had a huge influence. on the Seahawks LB room and their development. That's how stupid and shortsighted that organization is. The Rams in contrast have reached out to Whitworth with an advisory (mentorship) position with the OL. That's why I'm even more confident in Noteboom.
As I have been saying I think Wagner will play 2 years before retiring. But those two years could be huge for the development of both Howard and Jones. If these two guys take that next step up, the Rams will be set at ILB for years with two quality players. Wagner has seen it all, and his ability to get the defense set each play will pay huge dividends for this defense. IMO Wagner has the makings of a very good LBer coach when he retires. So who knows he might be around a lot longer than most realize.