I was thinking the same thing. He might make it, but it's not a lock to keep him on the PS.
I'm pretty sure he's shown enough for some team to grab him at his low cost
No way Bagent makes it to the PS or stays there if he does. What's to stop some rebuilding team (Cards, Raiders, Washington) from poaching him to their 53 as a developmental QB3?
And remember that the new rule this year incentivizes teams to keep a 3rd QB.