Verdict: Stock upMalachi Lawrence, OLBLawrence has largely been working in silence throughout training camp, but the Cowboys appear to be hard at work fixing his issues with exploding out of his stance. The Michigan product is someone to keep a close eye on now that training camp is kicking into high gear. Verdict: Stock upDrew Shelton, OTThe rookie out of Penn State is very much part of the left tackle competition. Verdict: Stock slighty upAnthony Smith, WRA seventh-round pick out of East Carolina, Smith has outperformed his draft stock thus far. Verdict: Stock upNote: There haven't been updates on Cowboys' fourth-round picks Devin Moore and LT Overton.