NFL: Chris Borland retiring at 24, wary of head trauma
Justin Smith joins 49ers Patrick Willis, Chris Borland in retirement - ABC7 San Francisco
Chris Borland's retirement: Is an NFL player's brain really more important than his feet?
Former Niners linebacker Borland keeping busy with life after football | FOX Sports
Chris Borland Speaks Out on Why He's Quitting the NFL - ABC News
Chris Borland, Fearing for Health, Retires From the 49ers. At 24. - The New York Times
: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
49ers Linebacker Quits After 1 Season, Citing Safety Concerns : The Two-Way : NPR
Chris Borland Will Pay The 49ers Back $436,077 After Retiring Due To Brain Trauma Fears
FRONTLINE | Should the NFL be Afraid of Chris Borland? | Season 2013 | Episode 16 | PBS
49ers LB Chris Borland won't be last to retire early for safety reasons - Sports Illustrated
Chris Borland Retires at Age 24 Over Concussions
Chris Borland slams Wisconsin football program in Netflix doc
Rookie LB Chris Borland recovers a fumble against the Saints | Nfl football 49ers, 49ers football, San francisco 49ers football
Lowell Cohn: Chris Borland's retirement a choice to admire
NFL Pro Line San Fransisco 49ers Chris Borland #50 Jersey Adult Large Football | eBay
Chris Borland says he'll return portion of bonus money to 49ers | The Sacramento Bee
Former Badgers star Borland surprisingly announces retirement
San Francisco 49ers Chris Borland Retiring at 24 | News | BET
Borland repaying 49ers part of bonus - 6abc Philadelphia
NFL Pro Line San Fransisco 49ers Chris Borland #50 Jersey Adult Large Football | eBay
