NFL playoffs: Cincinnati Bengals-Kansas City Chiefs picks, predictions
Unbelievable: Chiefs stun Bills with late rally for OT win
Bengals-Chiefs live blog: Super Bowl-Bound Cincinnati outlasts Kansas City - Sports Illustrated
Patriots outlast Chiefs in OT to reach Super Bowl again
NFL Week 2 takeaways - What we learned, big questions for every game and future team outlooks - ESPN
Chiefs beat Bills in overtime to reach AFC championship game - Los Angeles Times