Jerry is absolutely right and despite the snarky answers by some, they know it too.
The #2 seed, meaning 2 home playoff games, and the division title are on the line. But also, think about what a loss to the Commanders, who have basically given up on the season, means. What team wants to go into the playoffs one a lost to the team fighting for the 2nd pick in the draft?
This is the only game this year where the Cowboys actually control their own destiny as far as winning the division is concerned.
Does a loss mean the Cowboys are done for the season? No, of course not. But if they can't beat a team that has tanked the season by trading away their two best pass rushers, one of whom made the pro-bowl, then what the heck are they doing in the playoffs.