The Kansas City Chiefs, two-time defending champions, are once again Super Bowl contenders. Patrick Mahomes and Co. (4-0) are the only undefeated team in the NFL besides the Minnesota Vikings. Will the Chiefs be able to match Minnesota, which is 5-0 after beating the New York Jets in London on Sunday? It won’t be easy against an upstart New Orleans Saints team that ranks No. 1 in the NFL with 31.8 points per game.

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