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15 magg 2016 anni - NFL's concussions decrease

Descrizione:

The NFL sees a decrease in concussions from the 2015 season to the 2016 season.

Aggiunto al nastro di tempo:

How football has gotten where they are with concussions

ByMatthew LaPorte

23 nov 2017

0

0

641

Data:

15 magg 2016 anni

Adesso

~ 9 years and 5 months ago

Immagini:

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