Final Score: Chiefs get past Titans 20-17 in overtime - Arrowhead
After Patriots' AFC Championship win, NFL may reconsider overtime
NFL offseason 2022: Timing of potential playoff rule change might
NFL overtime rules: Buffalo Bills propose change to include time limit
Five rule changes the NFL should consider - Sports Illustrated
NFL changes overtime playoff rules in wake of Chiefs-Bills
The NFL's Overtime Problem - The Draw Play
Does the NFL need to change its overtime rules? : NPR
The NFL must change its overtime Rules - Sports Illustrated
NFL overtime rule change: Three teams vote no on league's latest
Kansas City Chiefs win Super Bowl LVII, 38-35
NFL overtime rule change: both teams will get the ball in OT