Dallas Cowboys owner Jerry Jones decided to push all of his chips in on his quarterback, Dak Prescott, on Sunday. The Cowboys and Prescott agreed to a record deal, four years, $240 million. The deal makes him the highest paid player in NFL history. The deal also includes $231 million guaranteed. On Sunday night on Football Night in America on NBC, former Cowboys head coach Jason Garrett shared his thoughts on the record deal. “I am so happy for him. He represents everything you want in a football player. Leader of your football team. There’s a lot of distraction in Dallas. There has been for a…