Kelley tallied 33 carries for 102 yards and five catches for 38 yards across the 2021 campaign.
The 2020 fourth-round pick took a dramatic step backward after a disappointing rookie campaign, often waffling between the No. 3 and No. 4 back throughout 2021. At this point, Kelley may not be a lock to be retained in 2022, coming off consecutive seasons in which he averaged less than 3.5 yards per carry. The fact that the Chargers still lack quality depth behind three-down stalwart Austin Ekeler might give the UCLA product enough wiggle room to stick around in a depth role next season.