The Facts: Carr told reporters he suffered an MCL sprain and a high-ankle sprain in a 38-14 Week 4 loss to the Dolphins.

Diehards Line: Carr sustained the injury in the third quarter and was taken back to the locker room for further evaluation. Matt McGloin filled in for him, passing for 129 yards, with one touchdown and two interceptions. The Raiders will have a bye week before returning to action in Week 6 at home against the Chargers. At this point, it's too early to determine if the rookie will be available to play. If he can't suit up, McGloin and Matt Schaub are likely candidates to start in his place.