Dallas Cowboys wide receiver Terrance Williams (83) dives into the end zone against Detroit Lions strong safety Don Carey (26) for a touchdown during the first half of an NFL wildcard playoff football game, Sunday, Jan. 4, 2015, in Arlington, Texas.

Cowboys rally in the 4th; Lions lose

Romo threw two touchdown passes, the second for the lead late in the fourth, and Dallas rallied for a wild-card win over Detroit.