It took me a while to get here, I’ve warmed up to the Dajuan and JD comparisons. As QB you have a disproportionate impact on the outcome of a game compared to other positions. The position invites glory and scrutiny. Like the PG, the QB is the most direct link to the coach on the field, at least on offense; a PG at least as an opportunity to impact both ends of the court.
I agree with @DanR that 4 years is enough. In both cases there seemed to be a mental fatigue that set in by the end. Both DJ and JD are talented players, but I’m not sure either was fully mentally present their final year, and of course, both had pieces around them that variably, often inexplicably, melted down.
you said it very well.
