Flowers has two tackles in two games this season. Look for Steve Williams to play in Flowers's place for the remainder of the game. The severity of the concussion is still unknown.
Prior to his exit from the contest, Floyd -- who entered Sunday's action with seven catches for 147 yards and a TD in three games -- had caught one pass for 20 yards.
With Malcom Floyd having sustained a concussion earlier in the game and Jacoby Jones inactive, if Johnson can't return to action, Keenan Allen and Dontrelle Inman would be Chargers' only healthy wideouts Sunday.
While Jones is not a big part of the passing attack, his continued absence represents a hit to the team's return game.
Jones returned to a limited practice Friday, though his status is of more import to the backfield depth than it is to Fantasy owners, as long as top back Latavius Murray remains healthy.
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