there were 19 player deaths Teddy Roosevelt Teddy Roosevelt History.com kept players from killing each other bloodied had previously been quoted as saying bloodied Teddy Roosevelt Geschichte des Americans Footballs How Teddy Roosevelt Saved Football Teddy Roosevelt Source rule changes instituted between 1905 and 1909 rule changes instituted between 1905 and 1909 kept players from killing each other sweeping reforms intervened http://www.history.com/news/how-tedd...saved-football Teddy Roosevelt rule changes instituted between 1905 and 1909 Teddy Roosevelt rule changes instituted between 1905 and 1909 Teddy Roosevelt there were 19 player deaths Teddy Roosevelt threatened by the death of many players there were 19 player deaths kept players from killing each other needed the President of the United States to save it save the game of football. there were 19 player deaths kept players from killing each other kept players from killing each other History.com there were 19 player deaths there were 19 player deaths to legalize the forward pass Teddy Roosevelt there were 19 player deaths Teddy Roosevelt President Teddy Roosevelt http://www.history.com... rule changes instituted between 1905 and 1909 there were 19 player deaths President Roosevelt had to save it Teddy Roosevelt History.com gave birth to the modern game http://www.history.com/news/how-tedd...saved-football How Teddy Roosevelt Teddy Roosevelt