The first few days of Dallas Cowboys training camp in Oxnard have been highly competitive and highly energized as coach Brian Schottenheimer's team has brought the juice for the first four days. Left guard Tyler Smith,

Even before Carson's injury, the lack of cornerback depth was one of the biggest headaches the Cowboys had been dealing with at training camp. Now they're forced to finish training camp without one of the team's rising players at the position. The former fifth-round draft pick appeared to have a legit shot at starting Week 1.