The Cowboys have had to fight through some rough times, including a 9-8 season in 2014, and a 3-12 mark since their Super Bowl run in 2011.
They are hoping to take a big step forward with the return of Tony Romo, who was traded from Dallas to Houston after the 2016 season.
The Cowboys have been the NFC East favorites for weeks, but their playoff hopes have been dashed by the loss of Romo.
They have to win out in order to get a chance to play in the NFC Championship Game, where the New Orleans Saints will meet the Atlanta Falcons on Sunday.
Dallas has not won a game in the division since 2010.
It has only played in the postseason once since 2000, and the Cowboys haven’t won a playoff game in franchise history.
The Dallas Cowboys and Green Bay Packers play Sunday at 2:25 p.m. ET.