The hit gave Moon a concussion and forced him to leave the game.

At that time he had an accident that gave him a concussion.

And that would have to wait until tomorrow, since she'd managed to give herself a concussion when she fell.

The collision has given him a severe concussion and amnesia.

While being chased by security officers, Alvin ran over a 66-year-old woman, giving her a concussion.

His lawyer is claiming that I gave him a concussion.

They're also consistent with giving herself a concussion when she hit the ground.

The hit gave Horton a concussion and he was sent to the hospital.

The person who is driving has his head snapped forward against the steering wheel, thus giving a concussion.

It broke his leg, and he fell over, giving himself a concussion.