Dec. 25 (UPI) -- This week, Las Vegas Raiders coach Jon Gruden has refused to name the team's starting quarterback, but signs point to Derek Carr taking the first snap in Week 16.
Carr injured his groin in the Raiders Week 15 loss to the Los Angeles Chargers and backup quarterback Marcus Mariota played well in three quarters and overtime in relief and was expected to start this week before Carr returned to practice.