Ravens Chiefs live updates highlights from NFL kickoff game the NFL season has commenced with the Kansas City Chiefs the reigning Super Bowl champions hosting the Baltimore Ravens in a rematch of the AFC Championship Game this game marks the beginning of Patrick mahomes's quest for a three- Pat and Lamar Jackson's attempt to secure his second Victory against the Chiefs having previously won only once in five encounters both quarterbacks have bolstered their teams with new Talent such as Ravens running back Derrik h and Chief's rookie receiver Xavier worthy while also retaining key players like tight ends Travis Kelce and Mark Andrews despite the significance of the matchup the outcome should be taken with a grain of salt as the chief's loss in the season opener last year did not hinder their eventual Super Bowl win