Next man up is a way of life in the NFL.  With the amount of injuries that occur in the sport it has to be.  Next man up could also mean making the most of your opportunity when there’s a holdout as well.

That’s exactly what Cowboys rookie running back Tony Pollard is doing.  He’s make the most of Ezekiel Elliott’s holdout and impressing a few people along the way.

One of the guys Pollard has impressed is quarterback Dak Prescott.  He says the fourth-round pick has been delivering.

RELATED: Ezekiel Elliott’s Agent Says Zeke Could Miss Some Games

Flip the Page to See What Dak has to Say About the Rookie Running Back: