injury / data shows a lot of injuries / serious neck injury / injuries / /
Organization
St. Louis Rams / Oakland Raiders / Players’ Association / Madden’s subcommittee / National Football League / /
Person
Dean Blandino / Coughlin / Jeff Fisher / Alberto Riveron / /
Position
first player / tackler / Director of Officiating Alberto Riveron / defensive player / runner and a tackler / guard / offensive player and the defensive player / player / head / fullbacks / runner / official / replay official / tackle / quarterback / guard and tackle / defenseless player / tall runner / coach / running back / Head Coach / field judge and a side judge / adjacent lineman / left guard / Vice President of Officiating / offensive player / /