Recently the NFL reached a $765 million settlement with more than 4500 retired players over long-term brain injuries. On October 8th, Frontline will air a special two-hour investigation on concussions and the NFL. Please tell us what YOU think in the short survey below.

* 1. What do you think about the settlement?

* 2. Should the NFL do more to reduce brain injuries, including modifying game rules and regulations?

* 3. Please share any additional thoughts on concussions and the NFL below.

* 4. If you answered question #3 can we include your response and quote you in an article that will appear on