Time to start Book

Worst case scenario is that we get a top 10 draft pick. Best case scenario is that we discover we have a QB on our roster who will be cheap for 3 more years.

It's obvious that neither Hill nor Siemian are the answer. And the jury is still out on Winston.
Book is apparently so bad Payton wouldn’t even let him be active. If you know better than Sean maybe I’m wrong then