49ers' Bosa exits game with concussion after scary collision

/ by Alex Didion
Presented By Toyota

Nick Bosa left the 49ers' NFC Wild Card Game against the Dallas Cowboys after a scary collision with fellow defensive lineman D.J. Jones. The team announced that Bosa has been ruled out for the rest of the game with a head injury.

The star first went to the blue medical tent on the 49ers' sideline and was seen walking off the field with trainers prior to the end of the first half.

Bosa had three total tackles and a half-sack before coming out of the game.