DENVER (AP) — Peyton Manning went virtually untouched by Kansas City’s sack-happy defense Sunday night, throwing for 323 yards and a touchdown to lead the Denver Broncos to a 27-17 victory over the NFL’s last undefeated team.

The Chiefs, who came into the game with a league-leading 36 sacks, barely breathed on Manning, who finished 24 for 40.

The Broncos tied Kansas City at 9-1 atop the AFC West with a rematch set in two weeks.

Denver fell short of its league-leading average of 41.2 points but the Chiefs, who came in allowing a NFL-low 12.8 per game, couldn’t keep up.

Alex Smith threw for 230 yards and two touchdowns for Kansas City, which hadn’t lost since a 38-3 setback in Denver last December to close out a 2-14 season.

BEARS 23, RAVENTS 20, OT: CHICAGO (AP) — Robbie Gould kicked a 38-yard field goal to lift Chicago past Baltimore in a game delayed about two hours by a torrential downpour.

Justin Tucker tied it for the Ravens with a 21-yard field goal at the end of regulation.

The big delay came after Tucker kicked a 52-yard field goal with 4:51 remaining in the first quarter. Fans were ordered to take cover. Players headed to the locker rooms as heavy rains and winds whipped through Soldier Field. They emerged about two hours later with the sky clearing and the sun coming out, but the rain and wind returned in the third quarter, turning the stands into a sea of ponchos.

Gould won it with a 38-yarder on third-and-8 with 8:41 left in OT.

EAGLES 24, REDSKINS 16: PHILADELPHIA (AP) — Nick Foles threw for 298 yards and ran for a touchdown, LeSean McCoy had two TDs rushing and Philadelphia snapped a 10-game home losing streak.

A year after finishing 4-12 under Andy Reid, Chip Kelly’s Eagles (6-5) are first in the NFC East. They’re a half-game ahead of idle Dallas (5-5). The defending division champion Redskins fell to 3-7.

The Eagles hadn’t won at the Linc in 413 days since defeating the New York Giants on Sept. 30, 2012.

Down 24-0 in the fourth quarter, the Redskins rallied behind Robert Griffin III’s TD passes of 62 yards to Darrel Young and 41 yards to Aldrick Robinson and both 2-point conversions.

RG3 then drove the Redskins to the Eagles 18 before his pass off his back foot was intercepted by Brandon Boykin.

BENGALS 40, BROWNS 21: CINCINNATI (AP) — Andy Dalton threw two touchdown passes and Cincinnati returned a blocked punt and a fumble for touchdowns during a 31-point second quarter that set a Bengals record and swept the AFC North leaders over Cleveland.

The Bengals (7-4) head into their bye week with their division lead intact. They’d lost their last two games in overtime, tying the NFL record and allowing the Browns (4-6) to draw close.

The biggest quarter in club history left this one in hand by halftime. It ended as the most lopsided game in the intrastate series since Cincinnati’s 30-0 win in Cleveland in 2006.

STEELERS 37, LIONS 27: PITTSBURGH (AP) — Ben Roethlisberger passed for 367 yards and four touchdowns, including two in the final 5 minutes as Pittsburgh rallied to beat Detroit.

Antonio Brown caught seven passes for 147 yards and two scores and Pittsburgh’s defense rebounded from a horrific second quarter to shut out Detroit in the second half. The Steelers (4-6) have won two straight and kept the Lions (6-4) winless in Pittsburgh for 58 years and counting.

Matthew Stafford threw for 362 yards with two touchdowns and an interception to become the Lions’ all-time leading passer. Calvin Johnson hauled in six passes for 179 yards and both scores, but Detroit’s two stars disappeared over the final 30 minutes.

BILLS 37, JETS 14: ORCHARD PARK, N.Y. (AP) — Jairus Byrd had two interceptions in leading a Buffalo defense that forced four turnovers in a victory over the Jets.

Kyle Williams had two sacks and forced a fumble, and Da’Norris Searcy returned Geno Smith’s third interception 32 yards for a touchdown. Buffalo (4-7) snapped a three-game skid and won for only the second time in seven games.

Buffalo’s EJ Manuel won Round 2 of the AFC East showdown of rookie quarterbacks by finishing 20 of 28 for 245 yards passing and two scores.

The Jets (5-5) became the NFL’s first team to alternate wins and losses through the first 10 games of the season.

CARDINALS 27, JAGUARS 14: JACKSONVILLE, Fla. (AP) — Carson Palmer threw for 419 yards and two scores and did not throw an interception for the first time all year, leading Arizona over Jacksonville.

Michael Floyd had a career-high 193 yards receiving, including a 91-yard touchdown on a catch-and-run. Will Blackmon was beaten on the play, and then slipped off the receiver and rolled into cornerback Alan Ball to set Floyd free the rest of the way.

BUCCANEERS 41, FALCONS 28: TAMPA, Fla. (AP) — Bobby Rainey rushed for 163 yards and scored three touchdowns to lead Tampa Bay over struggling Atlanta.

A waiver wire pickup who’s filling in for the injured Doug Martin and Mike James, Rainey scored on first-half runs of 43 and 3 yards. He caught a 4-yard TD pass from Mike Glennon in the third quarter to help the Bucs (2-8) win for the second straight time following an 0-8 start.

The Falcons (2-8) have lost four straight by a combined score of 135-61.

GIANTS 27, PACKERS 13: EAST RUTHERFORD, N.J. (AP) — Defensive end Jason Pierre-Paul scored on a spectacular, leaping 24-yard fourth-quarter interception return and the resurgent Giants won their fourth game in a row by beating slumping and injured-riddled Green Bay.

Eli Manning threw a 26-yard touchdown pass to Rueben Randle and Brandon Jacobs added a 1-yard run as the Giants (4-6) handed the Packers (5-5) their third straight loss, their longest skid since a five-game losing streak near the end of 2008.

SEAHAWKS 41, VIKINGS 20: SEATTLE (AP) — Percy Harvin made an impact in his season debut, returning a kickoff 58 yards late in the first half to set up Russell Wilson’s 19-yard touchdown pass to Doug Baldwin, and the Seahawks rolled to their franchise-record 13th straight home win by beating Minnesota.

Harvin made his anticipated Seattle debut after missing the first 10 weeks of the regular season following hip surgery. His kickoff return proved one of the biggest plays as Seahawks improved to 10-1 and stayed on top of the NFC heading into their bye week.

DOLPHINS 20, CHARGERS 16: MIAMI GARDENS, Fla. (AP) — Miami held San Diego without a touchdown over the final three quarters, and Brent Grimes broke up Philip Rivers’ final pass in the end zone as time expired.

The victory gave the Dolphins something to celebrate amid a harassment scandal that has raised questions about the team’s locker room culture. An NFL special investigator will question players this week about what might have happened between Jonathan Martin and Richie Incognito.