An early camp standout has been rookie safety Caleb Downs, the team's first-round selection who has impressed starting quarterback Dak Prescott. Early storylines have begun to emerge at Dallas Cowboys Training Camp in California, including a rookie defender meeting the early hype. Cowboys Training Camp Day 3The Cowboys didn't practice on Friday, but storylines from camp continued to form today. Free4All pollAfter the first week of Cowboys training camp, what storyline are you buying into the most? What's next:The first padded practice of this year's Cowboys training camp takes place on Monday, Aug. 3.