In the Broncos' first preseason game against the 49ers, RJ Harvey received all of the carries with the first team while also running more routes than third-down back JK Dobbins. Both backs played with the first team offense, with Harvey logging 12 of 13 snaps of first and second downs. Dobbins took all five snaps on third down.

RJ Harvey showed a heavy penchant for bouncing his carries outside. Should this be a concern? Let's study the film.

Dobbins and Harvey have taken the most first-team snaps at running back during Broncos training camp. But who will start in Denver this season?

RJ Harvey didn’t have to wait long to get his first taste of the NFL. The Broncos’ rookie running back played early and often in his first preseason game and showed the kind of burst Denver’s running game lacked over Sean Payton’s first two seasons in Denver.