The 49ers promoted RB Brian Hill and S Jarrod Wilson to the 53-man roster ahead of tonight’s game against the Titans. San Francisco also elevated LB Curtis Robinson.
The Niners opened the practice window for rookie running back Trey Sermon earlier this week, adding Hill to the active roster signals that Sermon hasn’t recovered in time to play tonight.
Sermon may not be the only player who won’t suit up because of a short week. Elevating Robinson is an indication Azeez Al-Shaair will miss his second game with an elbow injury. After Al-shaair left with an injury, Shanahan said he didn’t believe the injury would be long-term.