‘After last year’s training camp was closed to the public and much of last season was played in stadiums without fans, it’s been nearly 20 months since many members of ‘Bills Mafia’ were last able to enjoy their team inside the stadium that’s become like a second home to so many. That will all change this morning when the Bills welcome an expected 35,000 fans to Highmark Stadium for the team’s first open practice of training camp.’