Jacksonville’s Monday win over Kansas City isn’t just an upset; it confirms the Jaguars as a serious AFC contender with a 4-1 start, fueled by Trevor Lawrence’s late heroics and a takeaway defense. Kansas City and Mahomes aren’t shot, but late miscues—like a kickoff out of bounds by Harrison Butker—spark questions about rhythm and the division race. The result reshapes how fantasy managers view Jacksonville’s ceiling and KC’s short-term momentum.