This was not the sort of preseason opener you shrug off and move on from. Three numbers jumped out, and together they hinted at something more interesting than a tidy August performance: the Miami Dolphins looked like a team trying to become a very different offensive outfit.
In 2025, Miami's air yards per attempt on first half early downs sat at 6.0, its shotgun rate on early downs was 68%, and its 12 personnel usage on early downs was 9.5%. In the preseason opener, those figures moved sharply to 12.1, 28%, and 32% respectively. That is not a minor tweak. That is a clear directional change.
A different shape, not just a different script
The most striking number is the air yards figure. 12.1 on first half early downs would have ranked 1st in the NFL last season, and that alone tells you the ball was being pushed in a very different way. Miami did not suddenly become an entirely new offense in one exhibition game, and nobody sensible should pretend otherwise. But the intent was impossible to miss.
Just as important was the drop in shotgun usage. Going from 68% to 28% on early downs is a dramatic swing, and it suggests a more varied approach under Bobby Slowik. Under center, more structure, more run-game flexibility, more pressure on defenders to respect multiple looks: that is the kind of shift offenses make when they want to stop living in one easy, predictable lane.
Then there is the 12 personnel usage. Miami went from 9.5% in 2025 to 32% in the preseason opener, which is the kind of jump that gets attention because it changes who is on the field, how defenses line up, and where the stress lands. Tight ends matter more in that world. So does disguise. So does the possibility that Miami is no longer content to be defined by one speed, one spacing pattern, and one familiar set of answers.
Preseason sample, serious signal
Of course, this is still only a preseason opener. That matters. A single game in August is not a verdict and it is certainly not proof that every regular-season game in 2026 will look like this. But it is a legitimate early sample, and as early samples go, this one was loud.
The bigger point is what it says about the season ahead. This winter, Mike McDaniel was dismissed, and the frame around Miami's offense now points toward Bobby Slowik in 2026. That matters because it changes expectations. If this is the direction of travel, then defenses preparing for the Dolphins will need to think less about one static image and more about a system willing to vary its shape.
For Miami, that could be the difference between being merely dangerous and being genuinely harder to solve. The preseason opener did not answer every question. It did, however, ask one very obvious one: if these three numbers are the opening hint, just how different is this offense about to look?
