Getty Cowboys QB Dak Prescott Generally, if you employ the highest paid player in the history of the game, a player who only signed his contract a year ago, you would like to head into training camp with some confidence in that player’s ability. Yet, the Cowboys , even with the top-paid player in league history on board in Dak Prescott , probably can’t be too sure about what can be expected from their signal-caller. It’s a tricky situation. Much needs to go right for Dallas this season to