Here is my advice heading into week 1.
I am not showing QB draft advice here, but these are streaming options if you need a cover in week 1-- Especially if you have Kyler Murray, you might be feeling uncertain.
The players are listed in order of how I recommend to draft. Note the lowest tier of D/ST, which are options that will become very good after week 1. So if you want to get a head start on streaming and waivers... then you could grab one of these D/STs for week 2, sometime before the Sunday games start.