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He is at the point of his career where the young rookie QB has matured and honed the craft to where he should be able to elevate the play of the players around him.

Not directed at you, specifically, but I'd love for somebody to articulate exactly what they mean by this.

He can't create his own pocket.
He can't catch the ball for them, and he can't run their routes.

What is it a QB is expected to do to "elevate" others? or, is this just a mystical phrase embodying the feeling that we just should have done better, damn it!?