Report: Raiders QB Marcus Mariota (quad) sidelined

Las Vegas Raiders backup quarterback Marcus Mariota will miss the next few weeks after aggravating a quad injury in Monday night's 33-27 overtime win over the Baltimore Ravens, according to an NFL Network report.

Mariota, 27, apparently was injured on the lone snap he took in the game, a 31-yard run up the middle in the first quarter.

Raiders coach Jon Gruden acknowledged that Mariota was hurt during the game on Tuesday