Pittsburgh Steelers safety Ryan Clark suffered a concussion during Monday night’s win over the Chiefs.
According to Jason La Canfora of CBS Sports, it sounds like Clark might miss this week’s game against the Ravens.
Plenty more on Roethlisberger situation on @CBSSports . Also, sounds like Ryan Clark may sit Sunday out after latest concussion
— Jason La Canfora (@JasonLaCanfora) November 13, 2012