The NFL's Final Four for the 2018 season features four of the top-5 offenses in the league, according to Football Outsiders' DVOA.
The Kansas City Chiefs rank first, followed by the Los Angeles Rams at No. 2, the New Orleans Saints at No. 4 and the New England Patriots at No. 5.
The Patriots defeated the fourth ranked Los Angeles Chargers to reach the AFC Championship.
The combined over/under for both Championship Games is the highest in NFL history.