Walker Zimmerman was carted off the field in a neck brace after suffering a blow to the head. David Jensen/Getty Images "I've played with Walker long enough to see him put his head in some crazy ...

Nashville defender Daniel Lovitz said Zimmerman's fearlessness on the play was not unexpected. “I’ve played with Walker long enough to see him put his head in some crazy situations ...

Nashville SC captain and U.S. men’s national team defender Walker Zimmerman was released from ... “I’ve played with Walker long enough to see him put his head in some crazy situations ...