87 out of 91. Don't think this is going to help participation levels.
http://www.cnn.com/2015/09/18/health/nfl-brain-study-cte/index.html
http://www.cnn.com/2015/09/18/health/nfl-brain-study-cte/index.html
http://www.cnn.com/2015/09/18/health/nfl-brain-study-cte/index.html
http://www.cnn.com/2015/09/18/health/nfl-brain-study-cte/index.html