Gruden optimistic Carr can start for Raiders
Las Vegas Raiders quarterback Derek Carr (4) looks to pass against the Los Angeles Chargers during the first half of an NFL football game, Thursday, Dec. 17, 2020, in Las Vegas. (AP Photo/Isaac Brekken)

Las Vegas Raiders quarterback Derek Carr (4) looks to pass against the Los Angeles Chargers during the first half of an NFL football game, Thursday, Dec. 17, 2020, in Las Vegas. (AP Photo/Isaac Brekken)

Dec. 17, 2020 08:47 PM EST
Las Vegas Raiders quarterback Derek Carr (4) limps on the sidelines after a play against the Los Angeles Chargers during the first half of an NFL football game, Thursday, Dec. 17, 2020, in Las Vegas. (AP Photo/Isaac Brekken)

Las Vegas Raiders quarterback Derek Carr (4) limps on the sidelines after a play against the Los Angeles Chargers during the first half of an NFL football game, Thursday, Dec. 17, 2020, in Las Vegas. (AP Photo/Isaac Brekken)

Dec. 17, 2020 08:47 PM EST