Soccer: Watch out for collisions!

Scientists discover that concussions among high school soccer players stem more from aggressive contact between players than from heading the ball.

Collisions Energy Transfer, Video For Kids

Watch Arsenal keeper Matt Turner brutally WIPE OUT Wayne Rooney in

Referee Subbed After Huge Collision, 2 Big Decisions for New

Alvin Kamara: NFL official to have surgery following horror injury

Wrexham striker Paul Mullin injured in collision with Manchester

Tennessee Collision Repairers Association

Brian, Popp get into ugly head collision - FIFA Women's World Cup

FIFA's CTE Problem: Are Soccer Regulators Doing Enough to Prevent

Wrexham striker Paul Mullin injured in collision with Manchester

Concussions occur in soccer and other sports, too -- but yeah

Debate still follows U.S. Soccer's decision to ban headers

Soccer Facial Injuries

Concussions Sutter Health

Real Madrid Star Suffers Bloody Collision While Scoring Late