Why not keep Andy as a backup?

[McC]

(04-25-2020, 09:57 PM)007BengalsFan Wrote: If the Bengals could hold on to Dalton and get a decent draft pick out of trade, I would go that route.   If Dalton is the backup going in to the season you know at some point one of the other teams is going to lose their QB to injury and I would think Dalton would be an attractive option for many teams at that point.

Keeping him as your backup means you wouldn't be able to trade him because then your backup would be some guy on your PS.