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17 mai 2015 - Chris Borland retires

Description:

49ers linebacker Chris Borland retires from football, becoming the first player to walk away in his prime out of fear of long-term brain damage.

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How football has gotten where they are with concussions

ByMatthew LaPorte

23 nov. 2017

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Date:

17 mai 2015

Maintenaint

~ Il y a 10 ans

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