Training camps have kicked off around the NFL, and our team reporters are on the ground each day following all the action. The Dallas Cowboys' camp is taking place in Oxnard, California, and Cowboys reporter Todd Archer has the latest intel on standouts,

With Dak Prescott being limited in practice (completely normal for a veteran coming off an injury when No. 2 is up in the air), Joe Milton has emerged as the backup. Will Greir, a sixth-year pro who has barely played in his career, is the No. 3.