Prescott solid, Dalton sluggish as Bengals top Cowboys 21-13

Dak Prescott and the Dallas Cowboys had another efficient preseason showing. Andy Dalton bogged down a bit with his Cincinnati Bengals. Prescott led a pair of scoring drives in three possessions, capped by a scrambling 6-yard scoring pass to Terrance Williams, before the Bengals rallied after halftime for a 21-13 exhibition victory Saturday night.