I think this is a great signing. He will be a starter adds help in what is the weakest spot on the team. Cards just need to add two more DL that would give them a solid six with RN being 5th or 6th on the depth chart.
Darius
Peters
Gunter
DRAFT PICK
F/A waiver wire pick up
RN
If Cards go
1st rd QB Murray
2nd WR Kneal if he is not on board best WR available
3rd BPA CB or DL
4TH BPA CB or DL
5-7 BPA
They will find a quality rotation DL or two the can help turn the position into one of strength.
With this DL F/A cycle being a good one and the depth in this draft, a few solid DL will be cut. Cards have the first waiver rights