Based on what? Of course the last time the Packers entered the first playoff game with such low odds:
https://www.espn.com/nfl/game/_/gameId/401547752/packers-cowboys
The Packers have a tough road as the 7th seed because they don't have a bye or get to face once of the three also rans (WAS still being much better than the other two). But they will be more like what entering the Minnesota game was like, a coin flip, then severe underdogs.