Cowboys News: Who has most to prove? Who’s the RB sleeper? Who should break the bank for Dak?

There’s uncertainty up and down the Cowboys roster. In this edition of News and Notes, we look at one superstar playmaker who’s expected to be a training camp holdout over money, and we hear which team one former NFL GM says should be gassing up the money wagon to lure another one away. As for guys just trying to make the roster, we’ll hear which running backs could rise to the top of the heap, and we’ll profile two wide receivers ready to make a major jump. And which Cowboys player has the most to prove of anybody in the building?

Elsewhere, Micah Parsons and Malik Hooker are suddenly beefing; find out what has the teammates not seeing eye to eye. There’s a new theory as to why the Cowboys are acting like they’re living in a van down by the river, we earmark some college names to know at the defensive end position, and we get word that one divisional rival will be breaking out their throwback best when Dallas comes to call in late December. All that, plus birthday wishes for the Cowboys great who truly is in a Super Bowl class all by himself.