I don't pick and choose either. Nor do I try to give Jerry credit for others' work or deflect criticism of him regarding his own mistakes. And like it or not, Jimmy did have control over personnel the five years he was here, it was even in his contract, and BP had almost as much control. Just the facts.
Jimmy didn't negotiate contracts so he never had total control.
When Dallas was on the phone with potential 1st overall picks(a practice started in Dallas and now outlawed) it was Jerry Jones on the phone.
Jimmy decided who made this roster though and who played; without question. --something only Jimmy and BP have truly done in Dallas under Jones.
Jerry overruled Jimmy when money was the issue. Clearly. Even on draft picks.
We drafted Troy against Jimmy's best wishes.
Jerry saw marketing and Ackles saw Hall of Fame QB.
Shortly after Jimmy made Ackles disappear.
Jimmy traded Walker because Jerry wouldn't pay him "QB money".
Jimmy himself fell off as a drafter because he and his trusted coaches grew more and more distant from the collegiate players coming out.
They no longer had studied those guys to recruit them.
It's why he had a modicum of success in Miami but nothing like Dallas.