NFL: Bills motivated to improve after AFC championship loss, National Sports
NFL playoff schedule: Chiefs, Rams to host conference championships - Pats Pulpit
Bills open camp seeking to shake sting of '13 Seconds' loss
Patrick Mahomes's Chiefs outduel Josh Allen's Bills in an instant classic - Sports Illustrated
Bills advance to AFC championship with 17-3 win over Ravens
Bills Twitter Trolls KC Fans for Chanting '13 Seconds'
Hill talks final 13 seconds of Bills' game with Kevin Hart
Bills watch victory slip away in 13 seconds as Chiefs end Buffalo's postseason again - ESPN - Buffalo Bills Blog- ESPN
Chiefs' famed '13 seconds' actually took years to build
Add '13 freaking seconds' to the list of Buffalo Bills misery