Kansas City Chiefs (6-5) at Dallas Cowboys (5-5-1). From AT&T Stadium. These squads look to feast on the momentum generated by big comeback wins four days ago. Patrick Mahomes passed for a season-high 352 yards as K.C. erased a 20-9 deficit to top the Colts, while Dak Prescott and Dallas rallied from 21-0 down to top arch-rival Philly. The Chiefs' only win on Cowboys turf was in 1975.