Seems a little odd to me that they would give him so much playing time just to cut him, especially after how he performed. I hope he can get onto the PS, but I bet he'll get picked up.
Yup, seems risky to leave the Sheriff outside the ranch given his performance, unless Seahawks already have some sort of agreement with him. This is where trustable front office reputation comes in...
I suppose other teams could offer him some sort of signing bonus. Wouldn't be the first time an attempted player stash got thwarted by another team, often by the Seahawks. That LB Drake whatever from the Raiders is a recent example. Going back a ways, Breno Giacomini was snatched off the Packers PS.
EDIT: So, learning more about Jamie Sheriff, and his relative lack of pedigree, so it could be unlikely that he's high on anyone else's radar.
The questions around the league would be something like... What random no-talent bums did he beat for sacks in the preseason? Would he be able to perform like that against NFL starters?
I plead guilty to being overly influenced by a single preseason JJ-Watt-like performance against unheralded unknowns. BTW, who recalls Sean Salisbury's preseason performance as a Seahawk?