Here is what we have on Defense:
DL = This may have been the most solid position group on the team, despite the fact that they didn't finish the season well. Jernigan was one of the bright spots on the season and hopefully can continue to improve. We're going to need to find a way to fill the gap that will be left by Williams, because I'll be shocked if he doesn't pull down a salary that is more than we'll be willing to pay.
OLB = Greatest need on the team and must be addressed in the draft, hopefully with a first rounder. However, this time we need to pick a player that will actually contribute. Correa is 2016's biggest disappointment. I know, he was only a rookie, but you need to at least be a rotational player that starts showing promise when you are picked as high as he was. Even if he surprises us all and explodes on the scene, this is still a top priority need.
ILB = Thank goodness Orr, who I think is the 2nd brightest spot on this team only behind Young, is RFA. Give him his 2nd round tender and then try to get a longer term contract. Mosley is locked in for one more year.
S = Weddle is locked in. Webb definitely improved, but it is an open question as to whether he's worth the $5.5M we'd get back if we let him go.
CB = Thank God for Young. Jimmy is really good, but we all know what the problem is there. I still think we need to invest in youth at this position, but we need to find better depth here.