San Francisco 49ers running back Carlos Hyde (28), gaining yards against the Pittsburgh Steelers on Sunday, left the game after suffering what might be a concussion.
San Francisco 49ers running back Carlos Hyde (28), gaining yards against the Pittsburgh Steelers on Sunday, left the game after suffering what might be a concussion. Gene J. Puskar AP
San Francisco 49ers running back Carlos Hyde (28), gaining yards against the Pittsburgh Steelers on Sunday, left the game after suffering what might be a concussion. Gene J. Puskar AP