Getty (Photo by Christian Petersen/Getty Images) Despite the challenges in his rookie season, Las Vegas Raiders running back Ashton Jeanty put up respectable numbers. Jeanty was dealt a shaky offensive line, had his stance changed (and the change was reversed), and saw offensive coordinator Chip Kelly fired. Even with all that going on, Jeanty still recorded a 70.4 overall PFF grade while playing 770 total snaps for the Silver and Black last season. Jeanty carried the ball 266 times for 975