Johnny Knox leaves on stretcher

CHICAGO -- The Chicago Bears medical staff carted off receiver Johnny Knox in the first quarter of Sunday's game against the Seattle Seahawks because of what appeared to be a serious back injury.

Knox took a vicious shot from Seahawks defensive end Anthony Hargrove while scrambling for a fumble at the end of a 17-yard catch over the middle. Down on the field for approximately 10 minutes, Knox was immobilized by the medical staff and later carted off the field on a stretcher.

Read the entire story.