San Francisco’s Chris Borland (50), who as a rookie last year led the 49ers in tackles, told ESPN’s “Outside the Lines” that he is stepping away from the game at age 24 because of concerns about the long-term effects of head trauma.
San Francisco’s Chris Borland (50), who as a rookie last year led the 49ers in tackles, told ESPN’s “Outside the Lines” that he is stepping away from the game at age 24 because of concerns about the long-term effects of head trauma. Bill Kostroun AP
San Francisco’s Chris Borland (50), who as a rookie last year led the 49ers in tackles, told ESPN’s “Outside the Lines” that he is stepping away from the game at age 24 because of concerns about the long-term effects of head trauma. Bill Kostroun AP