And the rest of the league office has not disputed that , as explained last week by Commissioner Roger Goodell .
Two weeks ago , NFL executive V.P. of player health and safety Jeff Miller admitted to the existence of a link between CTE and football .
The rest of the league office has not disputed that , as explained last week by Commissioner Roger Goodell .
Two weeks ago , NFL executive V.P. of player health and safety Jeff Miller admitted to the existence of a link between CTE and football .