That's a massive overstatement about a scheme that hasn't been proven against real competition. NC State's defense, which finished top 20 in yards per play allowed, faced those same spread attacks without needing a dramatic overhaul. Miami's issue last year was fundamental execution, not just alignment. Their 7.2 yards per pass attempt was worse than over half of FBS teams, and adding a third safety doesn't automatically fix coverage busts. Spring practice experiments are a far cry from stopping an actual Louisville or Clemson offense in November. This feels like hoping a new look covers for the same personnel problems that plagued them last season.