Chiefs WR Justin Watson injures foot in practice

(Photo credit: Kirby Lee-USA TODAY Sports)

Kansas City Chiefs wide receiver Justin Watson sustained a left foot injury during Wednesday's practice at training camp.

The severity of the injury was not immediately known for Watson, who was able to walk to the sideline before he was carted back to the locker room.

Watson, 29, had 27 catches for 460 yards and three touchdowns in 16 games (eight starts) last season.

The thr