Chiefs vs. Bills odds, line, time: Proven Football expert makes his NFL Sunday Week 9 picks

Teams looking to fight their way back to the top of their respective divisions meet when the nine-time defending AFC West champion Kansas City Chiefs take on the five-time defending AFC East champion Buffalo Bills on Sunday. Kansas City is coming off a 28-7 win over the Washington Commanders on Monday, while Buffalo defeated the Carolina Panthers 40-9 last Sunday. The Chiefs (5-3), who have won three in a row, are 1-2 on the road this season. The Bills (5-2), who have lost two of three, are 3-1 on their home field. This is the 10th meeting between Patrick Mahomes and Josh Allen, with Mahomes' holding the 5-4 edge.

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Kickoff from Highmark Stadium in Orchard Park, N.Y., is set for 4:25 p.m. ET. Buffalo leads the all-time series 30-26-1, including wins in three of the last five meetings. The Chiefs are 1.5-point favorites in the latest Chiefs vs. Bills odds from SportsLine consensus, while the over-under for total points scored is 52.5. Kansas City is at -136 on the money line (risk $136 to win $100), while Buffalo is at +114 (risk $100 to win $114).

Before making any Chiefs vs. Bills picks, you NEED to see what SportsLine expert Josh Nagel has to say.

Nagel is a Reno-based analyst and radio host who has worked in the sports handicapping industry for more than 20 years. SportsLine's assistant managing editor has covered the wagering industry on a variety of platforms, and has won numerous sports handicapping contests. He prides himself on consistency and insightful analysis, and he is 11-3-1 (+980) on his last 15 picks in Buffalo Bills games. Anyone who has followed him could be WAY UP!

Nagel has analyzed Chiefs vs. Bills and is going Over on the total. He's also found a critical X-factor that has him jumping all over one side of the spread! 

Who wins Chiefs vs. Bills, and what critical X-factor has Nagel jumping on one side of the spread? ... Join SportsLine right now to find out, all from an expert who returned $980 to $100 players over his last 15 Buffalo Bills picks!