Chargers' Mike Williams carted to locker room with knee injury

Los Angeles Chargers rookie receiver Mike Williams was carted to the locker room with a knee injury in the first half of Thursday's Thanksgiving game against the Dallas Cowboys.

The team announced he's out for the rest of the game.

It's been a disappointing year for the seventh overall draft pick, in which he's only appeared in six games and accumulated just nine catches.

He went catchless in Thursday's game before sustaining the injury.