The NFL preseason is underway with notable performances and changes across several teams. The New Orleans Saints clinched a 16-14 victory over the Arizona Cardinals, highlighted by Spencer Rattler's game-winning drive and standout defensive plays from Carl Granderson and Nathan Shepherd. The Houston Texans defeated the Pittsburgh Steelers 20-12, with C.J. Stroud connecting with Tank Dell for a touchdown in his debut. The Chiefs and Jaguars face off in an exciting preseason clash, with Kansas City aiming for a historic third consecutive Super Bowl win. Meanwhile, the Packers and Browns, both dark-horse contenders, are set to begin their preseason with high expectations, and the Vikings will debut new acquisitions Sam Darnold and Aaron Jones against the Raiders. The Eagles are also rebuilding their offense under new coordinator Kellen Moore, promising a more dynamic and unpredictable scheme.