NFL Week 3 kicks off with one game on Monday, September 28, 2026, and it is a game that changed shape the moment the injury report dropped. The Chicago Bears lost Caleb Williams for this week, Tyson Bagent entered the concussion protocol, and Case Keenum -- making his first start since 2023 -- takes the snap under center at Soldier Field. The Philadelphia Eagles show up to a Monday Night Football game expecting one quarterback and get a different one entirely. That single fact reshapes how many points this game is going to produce.

Philadelphia Eagles at Chicago Bears -- Under 42.5 (-116)

Let us be straight about the confidence level before anything else. Our blended model total lands exactly at 42.5. The market sits at exactly 42.5. A zero-point gap between model and market means there is no measurable edge, and LOW confidence is the only honest grade. This is a directional lean, not a strong play. The structure of the game points toward the Under, but the number is priced efficiently and you should bet it accordingly.

The Under case starts and ends with what Case Keenum's presence means for this offense. Williams was completing 65.5 percent of his passes in 2026 at 7.4 yards per attempt with 107 rushing yards adding a dimension that made the Bears offense genuinely difficult to defend. That dimension is gone Monday night. What remains is a veteran backup in a simplified scheme and the best running back on the field: D'Andre Swift.

Swift has been the most productive rusher in this game through two weeks. He is averaging 84.5 rush yards per game at 5.0 yards per carry with 3 rushing touchdowns in 2 games in 2026. When Ben Johnson's offense is forced to simplify, Swift is the answer. A run-heavy game plan shortens drives when they stall, limits total possessions, and reduces the number of scoring opportunities available to both teams. That is the mechanical argument for the Under.

In the passing game, Kalif Raymond leads the Bears receivers in 2026 with 13 receptions for 124 yards, averaging 6.5 catches and 62.0 yards per game. Luther Burden III has 8 receptions for 95 yards, and Rome Odunze has 5 catches for 95 yards. Those numbers were produced with Williams throwing the ball. Colston Loveland, who had 58 receptions for 713 yards and 6 touchdowns last season, has just 1 reception for 3 yards through 2 games in 2026 -- a signal that the tight end role in this offense has not developed into the checkdown valve it could become. With Keenum operating a trimmed-down game plan, the ceiling on this passing attack drops.

On the other side of the ball, Jalen Hurts is playing well. He is completing 64.5 percent of his passes in 2026 for 233.5 yards per game, a 100.7 passer rating, and 7.5 yards per attempt. He has thrown 5 touchdown passes against 2 interceptions through two games. His skill weapons are producing: DeVonta Smith is averaging 85.0 receiving yards per game, Dontayvion Wicks is at 73.5 yards per game, and Dallas Goedert has 2 receiving touchdowns at 40.5 yards per game. This is a functional, efficient offense that can score.

Saquon Barkley is averaging 46.0 rush yards per game at 4.8 yards per carry in 2026. That is below his 71.3 yards per game pace from last season, but if the Eagles establish a ball-control approach against a Bears defense that knows Keenum will not beat them through the air, the run game could find room. Either way, the Eagles have the offensive weaponry to put points on the board -- the question is whether Hurts can score enough, fast enough, to push the combined total past 42.5 in a game where the other team is playing from a run-first script.

The lean is Under. The Bears are not built to win a points race Monday night without Williams. Swift will get his carries, possessions will be limited, and the game is more likely to land in the 38-to-41 range than spike past the number. But the market already knows all of this. The line is set exactly where the model puts it. Bet the Under with open eyes and appropriate sizing.