San Francisco 49ers Chris Borland Retiring at 24 | News | BET
Chris Borland retiring out of concern for head injuries
Chris Borland Speaks Out on Why He's Quitting the NFL - ABC News
Chris Borland says he'll return portion of bonus money to 49ers | The Sacramento Bee
2014 Prizm #AR-CB Chris Borland Gold Holo Auto /150 San Francisco 49ers | eBay
Chris Borland, Fearing for Health, Retires From the 49ers. At 24. - The New York Times
San Francisco 49ers on Twitter: "50 things to know about #49ers standout rookie LB Chris Borland: http://t.co/8lL1bbhBrR http://t.co/VNxzhHcPZz" / Twitter
Concussion Legacy Foundation to honor former NFL Player and Concussion Awareness Advocate Chris Borland at 8th Annual Impact Awards Dinner | Concussion Legacy Foundation
How Chris Borland Fits with the San Francisco 49ers | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Chris Borland 2014 Panini Certified Football Rookie Gold Auto #111 SF 49ers /25 | eBay
Chris Borland retirement from 49ers shows shift in attitude - Sports Illustrated
Lowell Cohn: Chris Borland's retirement a choice to admire
Fans still ask ex-49er why he quit; he keeps telling his story
Chris Borland's retirement: Is an NFL player's brain really more important than his feet?
Chris Borland's father says his son has 'no regret' about retiring | FOX Sports
Chris Borland 49ers Football Jersey | SidelineSwap
Chris Borland Retires: Six Things to Know About 49er Who's Walking Away
Why the NFL Should Be Scared of Chris Borland | FRONTLINE - YouTube
What It Means to Leave Football Early - WSJ
Five Fun Facts About Chris Borland - Fangirl Sports Network
Chris Borland named NFC defensive player of the week - NBC Sports
San Francisco 49ers LB Chris Borland to retire due to safety concerns - Sports Illustrated
49ers LB Chris Borland won't be last to retire early for safety reasons - Sports Illustrated
