Los Angeles Rams WR Brandin Cooks ruled out with concussion, seeing specialist
Clay Matthews out at least a month with broken jaw
Rams' Clay Matthews breaks jaw and will miss at least a month - Los Angeles Times
49ers-Rams pregame inactives: George Kittle, Jeff Wilson active
Rams LB Clay Matthews Out 'At Least a Month' With Broken Jaw - Sports Illustrated
Clay Matthews hit in face during softball game
Notable Ex-Packers' Whereabouts – Defense
Truth About Concussions, High School Football, CTE – Rolling Stone
The Rams Are Basically Betting the House on Jalen Ramsey - The Ringer