The Cowboys would be foolish to count on Pollard as RB2. A few facts about Pollard: He didn't start in college. He never returned a punt in college. He ran a 4.5+ forty at the combine. Dallas needs a true, experienced 3 down back as RB2. Pollard's skill set does not fit the offense if anything causes Zeke to miss time. Ajayi, Morris and Blount would all be good signings. As for Austin, when healthy is the best PR the team has had since Deion. Don't forget he was "the next, better Dunbar" this time last year and is very cap friendly.