CNN.com - Health: First MLB player diagnosed with CTE

First MLB player diagnosed with CTE

On the baseball field, Ryan Freel was unafraid to fling his body, and his head, into plays -- diving after balls and crashing into outfield walls.

Source: http://rss.cnn.com/~r/rss/cnn_health/~3/8Ao0cmEIz6s/index.html