The Chiefs’ rushing attack feels like a dial-up modem in a fiber-optic world: slow, clunky, and everyone’s screaming for an upgrade. Meanwhile, somewhere in South Florida, a 5-foot-9 blur in aqua and orange keeps hitting turbo buttons that defenses can’t find. Following the Dolphins' disheartening 0-3 start, analysts are circling like sharks. Isiah Pacheco, still not himself after his fibula injury, has forced just a single missed tackle. And sometimes, the answer to a complex problem is simply a guy who can run really, really fast.