Peterson: Hit on QB water under bridge
Part I: What happened to Kevin Kolb? - by Tyler Dunne
Fans react to Bobby Wagner giving guy concussion
Highlight] Bobby Wagner tackles fan running on field : r/nfl
Man tackled by Rams player after running on field said he got concussion
Many NFL players would try to play with possible concussion: report
Some NFL players still willing to hide concussions - The San Diego Union-Tribune
Rams' Brandin Cooks ruled out with concussion, seeing specialist
Rams 30-27 Bucs, late field goal gives Rams the win, summary: score, stats, highlights
Some NFL players still willing to hide concussions
Rams' Aaron Donald suffers ankle sprain against Chiefs
Report: More than 100 diagnosed concussions left out of NFL studies, including injuries to ex-Cowboys QB Troy Aikman