Should the Bengals be shopping for backup QB?

[Bengalbug]

I know Matt Ryan is older at this point, and probably not interested in a backup role. However the one thing he doesn’t have is a SB ring. I wonder if a guy like that would be interested in playing a backup role for a contending team? It could be his transition from QB to coach, if he is interested in that. If our line is good and we needed him, I think he could be valuable as a spot starter.