Thirteen yards, seven short

A 13-yard completion was substantial progress. It was also seven yards short. That distinction offers a useful starting point for Chicago's 30–24 win over New England: a gain needs to be measured against the requirement when it arrives.

With Chicago leading 27–21 in the fourth quarter, Cairo Santos missed a 53-yard field goal off the right upright. New England's ensuing possession opened with an incompletion. Dillon Thieneman and Daniel Hardy then split a 10-yard sack of Drake Maye, leaving third-and-20.

Maye completed a 13-yard pass to Rhamondre Stevenson. New England still faced fourth-and-7 and punted with 6:28 remaining. The completion recovered more yardage than the sack had lost, but it did not recover the first down.

That is the specific value of the sack here. It enlarged the third-down requirement enough that the next successful pass could not meet it. Chicago did not need that completion to be short in ordinary terms. It needed the completion to be short of 20. A six-point lead survived the possession without requiring an incompletion on third down.

Two false starts changed the requirement

New England had already encountered a different version of that problem while trailing 27–21 near the end of the third quarter. An eight-yard completion left third-and-1. A false start changed it to third-and-6.

Maye scrambled for four yards, leaving fourth-and-2. After the quarter break, another false start made it fourth-and-7. New England punted.

The important distinction is between gaining yards and repairing the down. Maye's four-yard scramble reduced the distance remaining, but the first penalty had made four yards insufficient. The second penalty then increased the requirement again before New England's fourth-down decision.

There is no need to replay the scramble against the original third-and-1 or assume what the Patriots would have called from fourth-and-2. Those would be different situations. The recorded sequence is sufficient: two false starts increased the distance on successive downs, and the possession ended with a punt while New England remained six points behind.

This was not a possession without forward progress. It was a possession in which the penalties repeatedly raised the amount of progress required.

Burden supplied the full third-and-17 answer

Chicago's offense also faced a sack that threatened to interrupt a scoring possession. Its answer was not merely to regain some of the lost ground.

With Chicago ahead 13–7 in the second quarter, D'Marco Jackson intercepted Maye for a touchback. The takeaway ended New England's possession, but Chicago still began at its own 20. The interception was an opportunity, not seven automatic points.

Later on the ensuing possession, Marcus Jones sacked Caleb Williams for seven yards, leaving third-and-17 at the New England 24. After a timeout, Williams completed a 24-yard touchdown pass to Luther Burden III. The extra point made it 20–7 with 14 seconds left in the half.

That sequence separates the value of the takeaway from the work needed to convert it. Jackson secured possession. Chicago then scored despite reaching a third down on which even a sizable completion could have fallen short.

Burden's catch met the entire requirement and reached the end zone. The sack had imposed a real down-and-distance cost; the touchdown erased its immediate consequence. The interception and the third-and-17 conversion belong in the same explanation, but they performed different jobs.

Santos found points beyond fourth-and-15

Chicago's final scoring possession produced another answer to a sack, this time without gaining another first down.

Christian Barmore dropped Williams for a 10-yard loss with 1:46 remaining. Chicago's third-and-5 had become fourth-and-15, with the Bears still leading 27–21. Following a New England timeout, Santos made a 58-yard field goal with 1:34 left.

The distance matters because it explains what Chicago salvaged after the sack. The offense had not converted the down. Santos nevertheless supplied three points, changing a six-point lead into a nine-point lead. A touchdown and extra point would no longer be enough for New England to move ahead.

New England later made a 47-yard field goal with 37 seconds remaining, reducing the margin to 30–24. Those are the recorded score changes, not proof that one kick alone caused the result.

The narrower conclusion is strong enough: Barmore created fourth-and-15, but Santos kept that setback from becoming a scoreless ending to the possession. Chicago found a second way to produce points after a damaging sack.

The separation was in the recovery

My reading of the six-point margin starts with those different recoveries. On two late New England possessions, false starts and a split sack enlarged the requirements before punts. Useful gains followed, but they were insufficient.

Chicago did not avoid difficult downs. It answered third-and-17 with Burden's touchdown and fourth-and-15 with Santos's field goal. The contrast is not simply between productive and unproductive plays. It is between gaining some yards back and finding an answer that still produces points.