The Chicago Bears harassed Jared Goff and squashed the Los Angeles Rams' high-powered offense while shuffling their way to a surprising victory over the team that came in with the NFL's best record.
In a season of huge strides, this might be their biggest one yet.
Eddie Goldman led a dominant effort by the defense and the NFC North-leading Bears beat the NFC West champion Rams 15-6 on Sunday night.
The Rams (11-2) missed a chance to secure a first-round playoff bye and fell into a tie with New Orleans for home-field advantage throughout the NFC playoffs.
Goff threw a career-high four interceptions and was sacked three times, with Goldman getting to him for a tiebreaking safety early in the third quarter.
Bradley Sowell became the first Bears offensive lineman in 11 years with a touchdown reception when he caught a 2-yarder from Mitchell Trubisky in the third quarter. And after four straight last-place finishes in the NFC North, Chicago continued to close in on its first division title and playoff appearance since 2010.
Coming off a shaky outing against Detroit, Goff was 20 of 44 for 180 yards with a 19.1 rating. NFL rushing leader Todd Gurley ran for a season-low 28 yards on 11 carries, and the Rams' three-game win streak came to an end.
The Rams' only other loss was at New Orleans. But against the Monsters of the Midway, they managed just 214 yards.
The Bears (9-4) bounced back from a wild overtime loss at the New York Giants and won for the sixth time in seven games.
Khalil Mack and Akiem Hicks had sacks. Roquan Smith, Prince Amukamara, Eddie Jackson and Kyle Fuller had interceptions, helping Chicago come away with the win despite a shaky effort from Trubisky.
The Bears needed it with Trubisky struggling about as badly as Goff.
After missing the previous two games because of a right shoulder injury, he was 16 of 30 for 110 yards and three interceptions.