Dallas Cowboys wide receiver Terrance Williams catches a pass during warm-ups for a preseason NFL football game against the San Diego Chargers on Thursday, Aug. 7, 2014, in San Diego. (AP Photo/Jae C.... more 
Dallas Cowboys wide receiver Terrance Williams catches a pass during warm-ups for a preseason NFL football game against the San Diego Chargers on Thursday, Aug. 7, 2014, in San Diego. (AP Photo/Jae C. Hong) less 
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Associated Press | Photo By Jae C. Hong
Thu, Aug 7, 2014 9:12 PM EDT