Oakland quarterback Derek Carr and Tennessee quarterback Marcus Mariota each broke his right leg on Saturday.
Carr will have surgery Sunday for a broken right fibula and is out indefinitely, coach Jack Del Rio announced after the Raiders’ 33-25 win over Indianapolis. Carr was twisted to the ground on a sack with the Raiders leading 33-14 in the fourth quarter.
Last week, the Raiders clinched their first playoff berth since 2002.
Titans coach Mike Mularkey said Mariota will need a minimum of six weeks to recover from a fractured fibula. Mariota left the 38-17 loss to Jacksonville late in the third quarter after being sacked around the ankles.
Sign Up and Save
Get six months of free digital access to the Star-Telegram
Former Cowboys QB Matt Cassel will be Tennessee’s starter next week against Houston. The Titans needed Houston to lose in a late game Saturday to stay in the division race.
Browns: QB Robert Griffin III was diagnosed with a concussion. CB Joe Haden left with a neck injury.
Jets: QB Bryce Petty was ruled out with a left shoulder (non-throwing) injury; he will have an MRI.
Seahawks: WR Tyler Lockett suffered a severe right leg injury and was carted off in an air cast.
Redskins: WR DeSean Jackson was forced out with a jaw contusion.
Jaguars: RB T.J. Yeldon (ankle) and RB Chris Ivory (hamstring) both made early exits.
Dolphins: RB Jay Ajayi has an AC joint sprain but said he will be ready for next week.