Prescott limited Wednesday

Cowboys QB Dak Prescott (calf) was limited in Wednesday's practice. "He's going to practice and he's going to go through the individual part of it and he's in the game plans. He's preparing to play," HC Mike McCarthy said beforehand. "He's got to cross the threshold to make sure he's full-go." Prescott remains likely -- but not a lock -- to play against the Vikings on Sunday night. Check back tomorrow for another update.