At Boise State, where Jeanty was the Heisman Trophy runner-up last season and averaged 7.0 yards per carry, he had the most upright backfield stance you'll see for a running back. Before snaps, Jeanty had no knee bend and let his arms hang down near his sides.

Thursday night was a debut to forget for Las Vegas Raiders rookie running back Ashton Jeanty. Drafted sixth overall back in April, most fans were hoping Jeanty would start off strong right out of the gates.