Chris Borland says NFL rookies told to 'get a fall guy'
2014 NFL Draft Profile: Wisconsin LB Chris Borland - Bleeding Green Nation
Why the NFL Should Be Scared of Chris Borland
Chris Borland retires from 49ers after one year due to fears over head trauma, NFL
San Francisco 49ers linebacker Chris Borland retires over head injury concerns - ESPN
Athlete to Educator: Chris Borland wants to talk
Despite Chris Borland's retirement, football remains a personal choice in high school community - Washington Times
Frontline - Should the NFL be Afraid of Chris Borland? - Twin Cities PBS
49ers' Chris Borland is as scrappy as they come – The Mercury News
Chris Borland's NFL Retirement Cost Him Millions, But Could Add 2 Decades To His Life, Statistics Show
As others in NFL retire young, Detroit Lions' Rashean Mathis keeps on