Which is why I firmly believe in the idea that you have 3 QB's on the roster.
1. Starter
2. A good veteran backup or keep a guy that is on your roster that has shown he's worth a shot in pre-season, or has taken snaps in the past.
3. Draft a QB EVERY DRAFT.....Rds 5-7 are perfect for a QB project.....OR, bring in a UDFA.....A big, tall, solid pocket passer that you like the film on!
For example. The Rams.
1. Stafford
2. Mayfield/Perkins/Wolford.....I try to keep Mayfield, but I'm cutting both Perkins and Wolford. If Mayfield leaves, then I go poach another teams roster for a QB.
3. Draft a QB EVERY YEAR.....The new young gun slinger for the year.