DuJuan Harris has been trying to make it in the NFL since he graduated from Troy University in 2010, but has only been able to record two years to this point.
The 5′ 8″, 203 pound 27 year old joined the San Francisco 49ers late last season when they signed him off of the Baltimore Ravens practice squad in December to fill in for an incredibly depleted running back corps.
The 49ers still have Harris under contract, at least for the time being, as Chip Kelly attempts to build a serviceable unit alongside whoever ends up playing quarterback.