Smith (abdomen) is listed as questionable for Sunday's game against the Chargers.
Smith returned to practice on a limited basis Friday after sitting out Wednesday and Thursday. The veteran linebacker has posted a pair of eight-tackle performances in the last three games while filling in for Anthony Walker (hamstring), who has been designated to return from IR. If Walker's activated prior to Sunday's game, he'll likely push Smith back to a reserve role, regardless of Smith's health.