49ers: Hall of Famers Johnson, Perry donate their brains

[News Bot]

Two teammates from the 1950s who died recently, both Pro Football Hall of Famers, donated their brains to a Boston University study of head trauma. The San Francisco Chronicle reports that Joe Perry, who died in April at age 84, and John Henry Johnson, who died last week at age 81, agreed before they died…

Source: ProFootballTalk.com