FRONTLINE | Should the NFL be Afraid of Chris Borland? | Season 2013 | Episode 16 | PBS
Chris Borland's father says his son has 'no regret' about retiring | FOX Sports
49ers LB Chris Borland won't be last to retire early for safety reasons - Sports Illustrated
Fans still ask ex-49er why he quit; he keeps telling his story
49ers' Chris Borland retires over health concerns – The Mercury News
Chris Borland retiring out of concern for head injuries
/cdn.vox-cdn.com/uploads/chorus_image/image/46999994/usa-today-8215816.0.jpg "Ex-49ers LB Chris Borland doesn't think football can be saved - SBNation.com")
Ex-49ers LB Chris Borland doesn't think football can be saved - SBNation.com
Five Fun Facts About Chris Borland - Fangirl Sports Network
Chris Borland Retires: Six Things to Know About 49er Who's Walking Away
Chris Borland says NFL rookies told to 'get a fall guy' | Sporting News
Chris Borland retires from NFL aged 24 | San Francisco 49ers
San Francisco 49ers LB Chris Borland to retire due to safety concerns - Sports Illustrated
Concussion Legacy Foundation to honor former NFL Player and Concussion Awareness Advocate Chris Borland at 8th Annual Impact Awards Dinner | Concussion Legacy Foundation
Nike 49ers 50 Chris Borland Red Team Color Men Stitched NFL Elite Jersey
49ers Linebacker Quits After 1 Season, Citing Safety Concerns : The Two-Way : NPR
Justin Smith joins 49ers Patrick Willis, Chris Borland in retirement - ABC7 Chicago
2014 Prizm #AR-CB Chris Borland Gold Holo Auto /150 San Francisco 49ers | eBay
NFL: Ex-Badger Chris Borland unhappy despite career game for 49ers in loss to Rams | Professional | captimes.com
:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_image/image/32940765/20140220_mje_sh5_476.0.jpg "49ers draft pick Chris Borland discussed team scheme, moving out to San Francisco and more - Niners Nation")
49ers draft pick Chris Borland discussed team scheme, moving out to San Francisco and more - Niners Nation
San Francisco 49ers linebacker Chris Borland retires over head injury concerns - ESPN
