Kelley rushed eight times for 19 yards and caught one of three targets for minus-3 yards in the Chargers' 13-6 preseason win over the Rams on Saturday night.
Kelley tied Larry Rountree for the team lead in carries, but he produced just 2.4 yards per rush while seeing his backfield mate rack up 7.9 yards per attempt. Kelley enjoyed a solid role early last season as a rookie with 173 total yards in the first two games, yet his production and involvement were typically both more modest from that point forward. Kelley is looking to fight off Rountree for the likely third running back role, and he'll have to make a better impression in the Chargers' second preseason game against the 49ers on Sunday, Aug. 22.