QB Derek Carr (back) is questionable to return.— OAKLAND RAIDERS (@RAIDERS) October 1, 2017
After the game Raiders Head Coach Jack Del Rio said Carr was dealing with "back spasms."
The former Fresno State star was hurt on a play when he was twisted up and took a knee to his back on a sack. Prior to the injury, Carr was 10-18, 143 yards with a touchdown.
Carr ended last season with a broken leg in a game at home against the Colts.
Postgame presser with Derek Carr