"Chiefs QB Patrick Mahomes, who left today's game early with a right-ankle injury, is considered to be week-to-week, source say based on the preliminary diagnosis." Rapoport wrote. "X-Rays were negative. More tests and info coming on Monday."

Within a few seconds, Patrick Mahomes — a back-seat passenger on that cart — emerges from the set of double doors, still in partial uniform but walking under his own power. A set of tests on his injured right ankle awaits.