Kalshi Odds Favor Vikings Defense Over Bills Offense in Week 9
Prediction markets price a low-scoring affair for Monday's clash, with the SportsLine model simulating a Minnesota victory in nearly half of scenarios.
By Alyssa Parker ·

The SportsLine Projection Model, which runs 10,000 simulations for every NFL contest, calculates a 53% probability that the Minnesota Vikings and Buffalo Bills will combine for fewer than 45.5 points. This figure underpins the current trading price on Kalshi, where shares for the under are listed at $0.54. The market also prices the possibility of the Vikings winning or losing by fewer than 3.5 points at $0.53 per share. These odds reflect the stark contrast between the two teams' statistical profiles entering NFL Week 9.
Buffalo enters Monday night's game at U.S. Bank Stadium with the league's highest scoring average at 33.3 points per contest. Quarterback Josh Allen has thrown for 718 yards and seven touchdowns over the past three games, bringing his season totals to 11 passing touchdowns and nine rushing scores. Running back James Cook ranks fifth in the NFL with 707 rushing yards, while tight end Dalton Kincaid and receiver Khalil Shakir lead the team with 27 receptions each. However, the Bills allow 25.9 points per game, tying for 24th in the league, and are minus two in turnover margin with only nine takeaways. Wide receiver D.J. Moore has dealt with injuries and may not play.
Minnesota relies on a defense that allows the fewest points in the NFL at 13.3 per game. The Vikings lead the league with 25 sacks, a figure driven by Andrew Van Ginkel, Dallas Turner, and Blake Cashman. The unit also shares the league lead in turnover margin at plus seven. Offensively, the Vikings rank fourth-worst in total offense, averaging 279.4 yards per game. Carson Wentz will start at quarterback in place of Kyler Murray, who is dealing with a hamstring injury. The SportsLine model gives the Vikings a 49% chance of an outright victory and a 58% chance of winning or staying within three points.
New users of the prediction market platform can claim a $55 bonus by using promo code CBSSPORTS55 after trading at least $25. Kalshi, which is regulated by the Commodity Futures Trading Commission, offers tools such as trading breaks and voluntary opt-outs to help users manage risk. The platform notes that event contracts involve a risk of substantial loss and that participation may be restricted in certain jurisdictions.
The Minnesota Vikings and Buffalo Bills will meet on Monday night to conclude Week 9 of the NFL season. The game is scheduled for a prime-time slot on Monday Night Football. Traders can place bets on various outcomes, including the point spread and total points, through the Kalshi interface. The market prices for the specific outcomes discussed here remained stable as of the latest data available.






