All of a sudden the Packers have a toughness problem to go along with their tackling problem.
The defense that looked so indestructible early on in wins over the Bears and Vikings now has a soft gooey center.
Green Bay gave up 159 yards rushing to a mediocre Chargers team last week and the Packers rank 31st in yards per play in the last six games.
It's not exactly a great time to see Panthers running back Christian McCaffrey, who is in the conversation for MVP because he leads the NFL in all-purpose yards and is second in the NFL in rushing.