A few things:
I’ll use Matt Stafford as an example. His tenure in Detroit, was essentially the same as Carr’s with the Raiders. Hollow stats and almost no playoffs for the both of them. We have seen many QBs ultimately thrive, when placed in the right system.
I’ve read something where Jameis spends extra time with our receivers. So, if that’s the case, then we have some serious problems, mores so than we know.
I believe DC4 has an “IT” factor to lead a team. Our team (as a whole) needs a leader right now. We don’t have one. Have to get to the root of the problems.
Look at SP and what he’s doing with Russ. All reports said the players hated Russ last year for many reasons on top of his play. SP comes in, drops a hammer, and is turning things around. Never underestimate coaching. It matters