There's no secret why North Carolina has lost three of its last four games: UNC hasn't been able to stop anybody defensively.
Those four opponents lit up the scoreboard, averaging 39.5 points, and the Tar Heels are yielding 30.2 points per game overall.
It's unlikely that the defense will experience a dramatic change and start putting the clamps on opponents.
And it's tough to win if you can't stop anybody.
Yet it can be done. It happens every Sunday. And the people of St. Louis love it.
The Rams are easily the NFL's best team, but it's not like they're shutting people out every week. The Rams' defense is downright offensive, giving up 29.0 points per game.
Just three NFL teams allow more points per game than the Rams, and the combined record of the 49ers, Falcons and Chargers is 2-17.
The only reason these teams rank worse than the Rams in terms of points allowed is because they've all faced the Ram offense.
That creative, pass-all-day-long-and-into-the-night offense makes up for the defensive deficiency by scoring a mind-blowing for 43.7 points per game.