Adding Austin sign of things to come? 

February, 2, 2013
2/02/13
3:26
PM ET
Oklahoma is looking to make some changes in its defense heading into the 2013 season after the Sooners defense was exposed in the final few games of the 2012 season. It's safe to say changes are coming for OU's defensive system. Yet, the Sooners landed a cornerback commitment Saturday that could be a sign of OU's defensive approach this fall.

Impact Performance Winner
Oklahoma running back Samaje Perine is the winner of the Capital One Cup Impact Performance of the Week after rushing for an FBS-record 427 yards.
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