But while it's often described as a collision sport, football is not just about hitting and getting hit.

Football has been described as not a contact sport, but a collision sport.

Football isn't a contact sport, it's a collision sport.

This is a collision sport, and never mind malicious spearing.

Neurapraxia is most commonly observed in athletes involved in collision sports, such as American football.

Pro basketball, of course, is a collision sport; skirmishes happen.

Don't worry, it's still a collision sport.

Cerebral contusions and other injuries can occur in any sport, not just in the traditional "collision" sports.

Basketball, after all, is not just a contact sport, it is a collision sport.

Concerns that the N.B.A. - and other collision sports - haven't paid as much attention to.