Emmy-winning reporter Andrea Kremer, who recently joined the NFL Network and NFL Evolution to cover health and safety issues, debuted Sunday by interviewing Darrius Heyward-Bey of the Oakland Raiders. The wide receiver was carted off the field and sent to the hospital after suffering head and neck injuries last month against the Pittsburgh Steelers. They discussed his concussion, the scare of going off on a cart, the future worries of concussion effects and how that injury actually dates back to a game last season.

– Bill Bradley, contributing editor