Tony Romo will have to wait until Nov. 5 to work his first Cowboys game. As CBS' lead analyst, the rookie broadcaster will be alongside veteran play-by-play voice Jim Nantz when the Kansas City Chiefs visit AT&T Stadium in a nationally televised 3:25 p.m. game. Romo and Nantz will be back at AT&T Stadium on Thanksgiving Day when CBS broadcasts the Los Angeles Chargers-Cowboys at 3:30 p.m. The Cowboys Thanksgiving game traditionally draws the most viewers for any regular-season game. Those are CBS' only two scheduled Cowboys games during the 2017 season. CBS does have two nationally televised preseason games. Romo and Nantz likely would work the Kansas City Chiefs-Seattle Seahawks on Aug. 25 or the Los Angeles Rams-Los Angeles Chargers on Aug. 26.