Texas 10: Week 13 power rankings 
1. DE Alex Okafor: The ankle injury Okafor suffered against TCU served as a necessary reminder that he’s the most irreplaceable cog of this Texas defense, both in performance and leadership.
2. S Kenny Vaccaro: Had a strong senior night, leading Texas with 10 tackles and playing all over the field. No Longhorns defender gets asked to do more in a game than Vaccaro on a weekly basis.
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