Cowboys, Prescott working through rough patches in pass game

Dak Prescott threw two interceptions just a few plays apart in a training camp practice, including an ill-advised pass across the field to a receiver just a few yards from the line of scrimmage. "When I go back, I'm being super-critical of myself, of the throws, of the placement, of where I should have went with the ball," Prescott said Sunday. With the release of three-time Pro Bowl receiver Dez Bryant and the retirement of 15-year tight end Jason Witten , Prescott is working with a revamped group of receivers and unproven batch of tight ends.