Diggs was past his prime and was costing a pretty penny. So the Seahawks new HC Mike McDonald, who knows a thing or two about defense , felt easy about the decision to let him go. Quandre Diggs will be available in April too, and I wouldn't be surprised.
It would be a step backwards from Blackmon and if we were somewhat serious about Sneed and willing to spend that much, I would spend a little for Blackmon too that we know, with an incentive based contract. Just my thought.