Caleb Williams enters Week 3 of the 2026 NFL season with 407 passing yards through two games for the Bears, including a 269-yard, two-touchdown performance in the opener against Carolina before a 138-yard outing with one interception against Minnesota. A non-contact hamstring injury sustained while scrambling in Week 2 has left him doubtful for Monday’s matchup against Philadelphia, with the team trending toward veteran Case Keenum under center amid backup Tyson Bagent’s concussion. Williams built on his 2025 franchise-record 3,942 passing yards and 27 touchdowns under head coach Ben Johnson, supported by receivers Rome Odunze and Luther Burden plus tight ends Colston Loveland and Cole Kmet. The injury timeline and potential missed games represent the primary near-term variable for his full-season passing total, while Chicago’s schedule strength and offensive line health will influence volume in subsequent weeks.