The 1980s 49ers Dynasty: ALS, Concussions, and a Coach Who Buried His Own Son First

Four Super Bowls. A coaching genius who reinvented the sport. A quarterback so calm they called him "Joe Cool." But behind San Francisco's 1980s dynasty is one of football's most quietly devastating stories — a coach who buried his own son to leukemia before the same disease took him, a receiver whose one iconic catch was followed decades later by an ALS diagnosis that ended his life in barely a year, and a safety who chose to amputate his own finger rather than miss a game. From Bill Walsh to Dwight Clark to Steve Young's fight for player safety, this is where the 49ers' legendary dynasty really ended up.