FILE - In this Aug. 2, 2014, file photo, Gale Sayers is introduced during the Pro Football Hall of Fame enshrinement ceremony in Canton, Ohio. Six Hall of Famers and 230 past and present players and coaches were on hand as the Bears kicked off their 100th anniversary celebration weekend on Friday, June 7, 2019. And when Sayers was wheeled onto the stage, the roar from the crowd could have drowned out the jets nearby at O’Hare International Airport. Weakened by dementia diagnosed five years ago, Sayers still made the 130-mile trip from his home in Wakarusa, Ind. (AP Photo/David Richard, File)