Sporting Kansas City midfielder Graham Zusi (right) won’t play tonight because of a concussion.
Sporting Kansas City midfielder Graham Zusi (right) won’t play tonight because of a concussion. Orlin Wagner The Associated Press
Sporting Kansas City midfielder Graham Zusi (right) won’t play tonight because of a concussion. Orlin Wagner The Associated Press

Sporting KC analyzing potential underlying causes for rash of injuries

May 19, 2015 05:20 PM