CTE

We can't afford to be completely ambivalent about the fact that Demaryius Thomas had CTE
It's time to do more to help former -- and future -- NFL players who are putting their brains at risk.

Casey FitzSimmons injured his brain but found a way back. Now, he has a message from other ex-players for the NFL: Help us.
A former Lions tight end is tired of seeing fellow players suffer.

WATCH: Former NFL players partner with Harvard on CTE research
Former NFL players Calvin Johnson and Rob Sims are funding research on the positive benefits of marijuana on CTE.

The last thing football needs is for its new league to celebrate old violence
Allowing the sort of big hits the NFL has eliminated is a quick path to revenue but would be disastrous for the game of...