Chark received one carry for three yards and wasn't targeted in Saturday's 13-9 preseason loss to the Rams.
Chark struggled for the second straight exhibition game after failing to haul in any of the three balls thrown his direction against the Seahawks last week. It is also worth noting that the journeyman wideout's only touch didn't come until the third quarter despite the Chargers holding out most of its starters. Chark will continue to battle for one of the remaining receiver spots on the 53-man roster as the deadline for roster cuts draws closer.