Sidney Rice

New York Giants' Steve Weatherford and former NFL player Sidney Rice want their brains to help research into injuries.

Minnesota Vikings running back Adrian Peterson

Reinstate NFL star, judge rules

A US federal judge has rules that NFL running back Adrian Peterson should be reinstated following his suspension for beating his four-year-old son.

Children in American football gear stand near a padded wall.

College sport site profiles 11-year-olds

The college athletics recruiting site Rivals.com posts profiles of two seventh-grade American football players. How young is too young for a sport-obsessed culture?