Rattler gameplan spoke volumes about what the staff thinks about him as a QB right now. That begs the question of why even start him then? Typical Dennis Allen stupidity.
Pretty sure DA noticed that Rattler has no pocket awareness, throws medicine balls, stares down receivers, is too slow finding and reacting to receivers breaking open, and often misses wide open receivers.
I suppose he believes most of those issues can be improved, the question is how long will it take.