Derek Carr has taken snaps exclusively in the pistol or shotgun since dislocating his pinky finger three weeks ago.

Jack Del Rio has acknowledged that being unable to take snaps from under center is problematic for the Oakland Raiders.

"Yes, it is somewhat of an issue," Del Rio said. "It is not ideal. Being completely honest about it, it is an issue that we are working through, but it is the way we're choosing to work through it right now.

"At some point, we will feel better about going under center, we will; but until then, we'll execute the best we can out of the formations we feel most comfortable with."