Derek Carr left late in the third quarter. He entered the sideline tent for evaluation after leaving the field on his own power but soon after walked to the locker room. The Raiders list him as questionable to return with a back injury.
His 2016 season ended prematurely with a broken fibula.
Carr was 10-for-18 for 143 yards and a touchdown as the Raiders trailed 16-7 after three quarters. E.J. Manuel replaced him.