Brett Favre on Instagram: "Today marks one year since the release of Concussed: The American Dream — a powerful film that gave voice to a story far too many families know too well. A story that still needs to be told. And as we look ahead to September 8th, we’ll mark 10 years since Tyler Sash left us. Hard to believe it’s been a decade. Tyler was a champion on the field — a Super Bowl winner, a Hawkeye legend — but more importantly, he was a good man, a beloved son, brother, and a friend to many