Chargers wide receiver Quentin Johnston likely suffered a concussion after taking a scary hit in Los Angeles' preseason Week 2 game against the Rams. Johnston was trying to make a catch downfield on a ...

DETROIT (AP) — Houston Astros outfielder Taylor Trammell was being evaluated for a concussion after being carted off during Wednesday's loss to the Detroit Tigers following a crash into the center ...

DETROIT -- Houston Astros outfielder Taylor Trammell was being evaluated for a concussion after being carted off during Wednesday's loss to the Detroit Tigers following a crash into the center field ...

A fencing response is an involuntary physical position that occurs as a result of severe brain injury. This type of posture resembles an athletic fencing position—one arm is bent towards the body, and ...

The Dallas Cowboys suffered a crushing 44-30 loss to the Detroit Lions on Thursday Night Football, a defeat that drives a dagger through the heart of their playoff hopes. But the Cowboys came away ...