The Sunday Night Football showdown between the Kansas City Chiefs and Detroit Lions ended in chaos - and Patrick Mahomes was right in the middle of the melee. After the Chiefs' defeated the Lions 30-17 at Kansas City's Arrowhead Stadium on Sunday, October 12, Mahomes, 30, attempted to high-five Detroit safety Brian Branch as the teams began exiting the field. Branch, 23, was not interested, and blew off the Chiefs quarterback. Chiefs wide receiver JuJu Smith-Schuster noticed Branch's perceived slight and confronted him near midfield.