
The Kansas City Chiefs are back in familiar territory with a lead over the Buffalo Bills in Sunday's AFC championship game, but controversy continues to follow the defending Super Bowl champs through every quarter.
The Chiefs took a 21-16 lead into halftime after trailing the Bills earlier in the second quarter. Patrick Mahomes found Xavier Worthy on an 11-yard pass in the end zone to put Kansas City back on top, yet one NFL rules analyst may have a bone to pick with how they got there.