Four Downs: Texas' X-factor in 2013 

July, 16, 2013
7/16/13
2:00
PM ET
AUSTIN, Texas -- Each week, Sean Adams looks at a few topics around the Texas Longhorns and college football.

First down: X-factor in 2013

Longhorn Trio Share Experience with Concussions
In the wake of David Ash's concussion battle, Tre' Newton, Nolan Brewster and Kendall Thompson discuss their experiences with sustaining concussions and the subsequent decisions they made for their careers and individual health.
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