NFL overtime rules thrown into spotlight after Chiefs vs. Bills finish - Sports Illustrated
What are the overtime rules in the NFL playoffs and Super Bowl? - AS USA
NFL changes overtime playoff rules in wake of Chiefs-Bills thriller, NFL
Is the NFL's overtime rule fair? Chiefs-Bills game reignites debate
What Are New NFL Playoff Overtime Rules?
Here's how the overtime NFL playoff game between the Chiefs and Bills could have been even better
NFL Passes New Playoff Overtime Rule, Guarantees Each Team A Possession - Steelers Depot
Report: Colts submit proposal to change overtime rules after playoff complaints
NFL approves overtime rule change for playoffs only - Niners Nation
NFL changes overtime playoff rules in wake of Chiefs-Bills thriller, NFL