Dallas Cowboys tight end Jason Witten (82) makes a catch against Green Bay Packers outside linebacker Nick Perry (53) during the second half of an NFL divisional playoff football game Sunday, Jan. 11, 2015, in Green Bay, Wis. (AP Photo/Matt Ludtke)

Packers rally to beat Cowboys 26-21

The Cowboys’ first postseason trip to Green Bay since the 1967 Ice Bowl for the NFL championship resulted in their first road defeat of the …