The Buffalo Bills topped the Chicago Bears with a decisive 34-15 victory in Week 15 of the 2026 season. With this win, the Bills solidify their position in the playoff race, showcasing their offensive firepower against a struggling Bears team. Josh Allen led the charge for Buffalo, throwing for 249 yards and three touchdowns, effectively controlling the game from the pocket. Derrick Henry added a dominant ground presence with 131 rushing yards, while Joshua Palmer was a standout in the receiving corps, racking up 110 yards and proving to be a reliable target for Allen throughout the contest. Defensively, the Bills made their presence felt with a strong performance that included 1.5 sacks from Bradley Chubb and an interception by Maxwell Hairston. The turning point came when Hairston picked off a pass in the second quarter, setting up a touchdown that shifted momentum firmly in favor of Buffalo. With the Bears struggling to contain the Bills' offensive onslaught, the result was never in doubt after that moment.