Bears quarterback Caleb Williams finds running back D'Andre Swift for an 8-yard gain and a first down.

Bears defensive tackle Gervon Dexter Sr. sacks Vikings quarterback J.J. McCarthy to force a Minnesota punt.

Bears quarterback Caleb Williams fires a strike along the sideline to receiver Rome Odunze, who makes a great catch for a first down.

Bears quarterback Caleb Williams scampers into the end zone for a 9-yard touchdown.

Bears quarterback Caleb Williams scrambles for 12 yards.

Bears quarterback Caleb Williams lands a 30-yard pass into in the hands of wide receiver DJ Moore.

Bears cornerback Nahshon Wright intercepts the J.J. McCarthy pass and returns it 74 yards for a touchdown.

Bears defensive end Tanoh Kpassagnon sacks Minnesota Vikings quarterback J.J. McCarthy for a loss of 6 yards.

Bears quarterback Caleb Williams feeds wide receiver DJ Moore for 22 yards.

Bears tight end Cole Kmet makes a sensational one-handed grab on a throw from quarterback Caleb Williams.

Bears quarterback Caleb Williams lasers a 1-yard touchdown pass to wide receiver Rome Odunze.

Watch complete game highlights from the Bears' 29-27 preseason win over the Kansas City Chiefs Sunday at Arrowhead Stadium.

Bears running back D'Andre Swift picks up six yards on a screen pass and leaps over a Chiefs defender in the process.

Bears quarterback picks up 18 yards after faking a toss to running back D'Andre Swift.

Bears quarterback Caleb Williams hits receiver Rome Odunze for a 37-yard pickup.

Bears quarterback Caleb Williams finds receiver Rome Odunze in the end zone for a 3-yard touchdown.

Bears quarterback Tyson Bagent connects with tight end Durham Smythe for a 23-yard gain.

Bears defensive end Daniel Hardy sacks and forces a fumble by Chiefs quarterback Chris Oladokun that is recovered by defense tackle Zacch Pickens. Oladokun was originally ruled down by contact, but the Bears challenged the call, which was overturned.

Bears quarterback Tyson Bagent finds running back Royce Freeman in the end zone for a 2-yard touchdown.

Bears tight end Stephen Carlson picks up 36 yards.

Bears quarterback Tyson Bagent finds tight end Joel Wilson for a 3-yard touchdown.

Bears wide receiver Jahdae Walker somehow comes down with the ball along the right sideline for a spectacular 15-yard grab.

Quarterback Tyson Bagent floats a perfect pass to receiver Jahdae Walker in the corner of the end zone for a 6-yard touchdown to give the Bears a 29-27 lead over the Chiefs with just two seconds remaining.

Watch full game highlights from the Bears' 38-0 preseason win over the Buffalo Bills at Soldier Field.

Watch every completion by Bears quarterback Caleb Williams from his preseason debut Sunday against the Buffalo Bills.