Not a bad idea and still young @ only 26 years of age. Although I'd much rather see Tyrod Taylor fall flat on his face in Cleveland throughout 2018, to then see the Browns make the transition from Taylor to Baker Mayfield in order for Tyrod Taylor himself to head into 2019's offseason as a Free Agent. Would be nice to have Buffalo's former stater, as Sam Darnold's backup. I'm without question hoping to see Tyrod Taylor fail in Cleveland throughout 2018.
I was thinking Taylor too, but he might cost more. Probably can sign Siemian for like 3 years on the cheap. He has lost value, and can be a spot starter when needed.