As the limits go up on Championship Weekend, line movement is starting to show where influential money is siding with. While many are under the impression that the Chiefs, with Patrick Mahomes under center, shouldn’t be an underdog given his glowing track record as one, the odds are moving against Kansas City as the team travels to Baltimore to face the Ravens. The Ravens are now a 4.5-point home favorite in the AFC Championship Game at market making bookmaker Circa Sports, which would signal the the biggest underdog Mahomes has been in his career.