CHICAGO — Caleb Williams dropped back, pump-faked and found DJ Moore wide open down the sideline for the go-ahead touchdown.
His latest clutch throw propelled the Chicago Bears to yet another improbable comeback win and kept their breakout season going for at least another round of the postseason.
Williams came through in his playoff debut, throwing a 25-yard touchdown pass to Moore with 1:43 remaining, and the Chicago Bears rallied from an 18-point deficit to beat the rival Green Bay Packers 31-27 in a wild-card game on Saturday night.
The NFC North champion Bears (12-6) extended their resurgent first season under coach Ben Johnson with their seventh fourth-quarter comeback victory. They split two down-to-the-wire games with Green Bay in the regular season, and this one turned out to be a thriller when it looked like it would be a breeze for the Packers (9-8-1).
Chicago trailed 21-3 at halftime and 21-6 through three quarters, only to outscore Green Bay 25-6 in the fourth on the way to its first playoff win in 15 years.
''True belief,'' Williams said. ''Belief. That's all you need. You got belief in the coaches that they're gonna call the right play at the right time. You got belief in the players on the field that you're gonna make the right play at the right time.''
After Williams connected with Moore to give the Bears their first lead since it was 3-0, Jordan Love led Green Bay into Chicago territory. But on third down at the 28, he dropped the snap, scrambled and heaved a pass to the end zone with no time left. Jaquan Brisker deflected the ball, setting off a wild celebration — and a curt handshake between Johnson and Packers coach Matt LaFleur.
The Bears will host a divisional-round game next weekend.