In a high-scoring affair, the San Francisco 49ers topped the Chicago Bears 52-28 in Week 4 of the 2027 season. With both teams looking to solidify their standings, the 49ers emerged victorious, showcasing a potent offensive performance that overwhelmed the Bears' defense. Dorian Thompson-Robinson was the star of the night for San Francisco, throwing for an impressive 426 yards and six touchdowns while also adding 93 rushing yards. His dynamic play not only led the team in passing but also contributed significantly on the ground, proving to be a dual-threat that the Bears struggled to contain. Jordan Watkins also shone brightly, racking up 151 receiving yards and providing a valuable target for Thompson-Robinson throughout the game. Defensively, the 49ers were effective in key moments, highlighted by Marques Sigle's interception that shifted momentum in their favor. Despite the Bears' Montez Sweat notching 1.5 sacks, the 49ers' defensive unit managed to limit Chicago's scoring opportunities, sealing the game with aggressive play and timely stops. The turning point came late in the second quarter when Sigle's interception set up another touchdown, extending the 49ers' lead and putting Chicago on their heels for the remainder of the contest.