With Russell Wilson’s Pittsburgh debut put on hold by a calf injury, Justin Fields stepped in to lead the Steelers to a 18-10 victory over the Atlanta Falcons on Sunday — with a big assist from Chris Boswell’s strong right leg.

Boswell booted six field goals, three of them longer than 50 yards, and the Steelers made life miserable for Kirk Cousins in his first game as Atlanta’s big-money quarterback.

Boswell connected from 57, 56, 51, 44, 40 and 25 yards to account for all the Steelers’ scoring.

BILLS 34, CARDINALS 28

Josh Allen had three of his four touchdowns in the second half and Buffalo overcame a 14-point deficit to defeat Arizona.

Greg Rousseau had a career-best three sacks, including one that forced a fumble. The defense preserved the Bills’ win when Damar Hamlin and Ja’Marcus Ingram broke up Kyler Murray’s pass attempt to Greg Dortch near the goal line on fourth-and-7 from Buffalo’s 29 with 26 seconds remaining.

BEARS 24, TITANS 17

Caleb Williams had a rough debut for Chicago but got bailed out by his defense, with Tyrique Stevenson returning an interception 43 yards for the go-ahead touchdown to give the Bears a victory over Tennessee.

The Bears, who have their sights set on a playoff spot after going 10-24 over the previous two seasons, trailed 17-0 in the first half. Williams, the No. 1 overall pick, finished 14 of 29 for 93 yards with a 55.7 passer rating.

PATRIOTS 16, BENGALS 10

Rhamondre Stevenson rushed for 120 yards and a first-quarter touchdown, Joey Slye kicked three field goals and New England won Jerod Mayo’s debut as coach, beating mistake-prone Cincinnati.

Quarterback Jacoby Brissett, who got the starting nod for the Patriots over first-round draft pick Drake Maye, was not exceptional, but he held onto the ball and kept the Patriots moving well enough against slow-starting Cincinnati.

TEXANS 29, COLTS 27

Stefon Diggs caught two touchdown passes and Joe Mixon rushed for 159 yards and another score Sunday to help Houston close out a victory against Indianapolis.

Houston (1-0) won its second straight road game in the series for the first time in franchise history and its ninth straight road game in division play.

DOLPHINS 20, JAGUARS 17

Jason Sanders nailed a 52-yard field goal as time expired, and Miami rallied past Jacksonville to win their fourth straight season opener.

Tyreek Hill started the comeback with 80-yard touchdown catch that sparked Miami’s sluggish offense in the third quarter and got the Dolphins within 17-14. After the score, Hill placed his hands behind his back as if to simulate being handcuffed, hours after he was placed facedown and handcuffed on a street by Miami-Dade Police officers after being stopped for a traffic violation near Hard Rock Stadium.

SAINTS 47, PANTHERS 10

Derek Carr passed for three touchdowns and New Orleans scored on their first nine possessions in a victory over Carolina.

Alvin Kamara and Jamaal Williams each ran for touchdowns and Blake Grupe kicked four field goals — two from beyond 50 yards — in an extraordinary debut for new Saints offensive coordinator Klint Kubiak.

VIKINGS 28, GIANTS 6

Sam Darnold threw two touchdown passes in a highly efficient performance and Andrew Van Ginkel scored on a spectacular one-handed 10-yard interception return to lead Minnesota to an easy victory over the woeful New York Giants.

Darnold, who played his home games at MetLife Stadium for three seasons after being taken No. 3 overall by the Jets in 2018, had touchdown passes of 3 yards to Justin Jefferson and 21 to Jalen Nailor in his Vikings debut.

CHARGERS 22, RAIDERS 10

J.K. Dobbins rushed for 135 yards, including a 12-yard touchdown, and Los Angeles had a successful debut under Jim Harbaugh as they rallied in the second half for a victory over Las Vegas.

All 10 of Dobbins’ carries came in the second half. It was the fifth 100-yard rushing game for Dobbins, who signed a one-year deal with the Chargers during the offseason after beginning his career in Baltimore.

COWBOYS 33, BROWNS 17

Dak Prescott threw a touchdown pass hours after agreeing to a four-year, $240 million contract with Dallas and the Cowboys’ defense roughed up Deshaun Watson in his return, throttling Cleveland in their opener.

Prescott’s deal makes him the first player to average $60 million per season and ends months of speculation about his future with the Cowboys, who have won 12 games in each of the past three years with him.

BUCCANEERS 37, COMMANDERS 20

Baker Mayfield threw for 289 yards and four touchdowns to lead Tampa Bay to a rout of new-look Washington, spoiling the NFL debut of No. 2 overall draft pick Jayden Daniels on Sunday.

Daniels was more effective running the ball than passing, scoring a pair of rushing TDs for Washington, which is aiming for a fresh start with the 2023 Heisman Trophy winner at quarterback, Dan Quinn as the coach.