I'm very worried about the run defense. Jerry Hughes gets no favors from the officials. Edmunds has trouble shedding blockers. Oliver is showing everyone why he dropped. Phillips and Lawson gone. Lorax retired. So it's a complete rebuild. Watch the game, and it's all mistakes. Penalities. Getting the play in. Lining up. And new people have to learn all that.
If other teams run the ball all day, offense has less chances to score.