The Chiefs (10-7), who won the AFC West with a six-game improvement and took pride in not beating themselves, managed just 25 yards in the second half.
“To set records is one thing,” said Lewis, who forced a fumble and had a sack in the second-half dismantling of the Chiefs. “To come out and play the way we've played in the third quarter all year and the last two weeks, just giving up seven points to opponents, that's championship-caliber football.”
Baltimore (13-4) broke open a close game with a touchdown and two field goals off turnovers in the second half. Joe Flacco threw two touchdown passes, Billy Cundiff kicked three field goals and Willis McGahee closed out the scoring with a 25-yard run in the fourth quarter.
The Ravens will head to Pittsburgh next Saturday, renewing one of the league's fiercest rivalries. They split their season series with the Steelers, with each team winning on the other's home field.
Read more: Ravens overpower Chiefs
