Darlington seems like he would be a prime candidate for research inside UNL's CB3. I've always been interested to hear more about how this part of the university is directly working with football players (if at all) during the regular season. I'm not suggesting this as a 'let's turn ZD into a guinea pig.' I'm just genuinely curious if their is any monitoring, evaluation or studying of ZD and other players who have battled concussions.