Not happy with the offense but what the heck is going on with the defense?

Obviously a disappointing game. I'm left wondering what's going on on both sides of the ball but the biggest worry for me is the defense. Teddy Bridgewater looked like an all pro. He's not.
From the beginning of the game, not just talking points here, time of possession was skewed all day. We could not get them off the field.
We have big problems on defense. As bad as the offense was we should have had a chance in this game.