Aaron Rodgers led the Green Bay Packers to another NFC North title, while Russell Wilson dominated the New York Jets.
Rodgers continued his good form as the Packers overcame the Detroit Lions 31-24 on Sunday, clinching the NFC North for the second straight year.
Wilson and the Seattle Seahawks were untroubled by the Jets, who slumped to 0-13.
Meanwhile, the Pittsburgh Steelers fell to a second straight loss and Jalen Hurts inspired the Philadelphia Eagles on his first NFL start.
RODGERS HELPS PACKERS CLINCH
Rodgers threw three touchdown passes and went 26 of 33 for 290 yards in the Packers' win, while also rushing in for a score.
The quarterback connected with Davante Adams, Marquez Valdes-Scantling and Robert Tonyan, Green Bay seeing out their win despite the Lions closing to within seven twice in the fourth quarter.
Adams caught a receiving TD in an eighth straight game, which is tied for the third longest streak in a single season in the Super Bowl era, as per NFL Research. Only Jerry Rice (12) and A.J. Green (nine) have had longer streaks.
As the Packers improved to 10-3, Detroit fell to 5-8 – including 1-5 at home – and saw quarterback Matthew Stafford replaced by Chase Daniel due to an upper-body injury.
WILSON WONDERFUL AGAINST WINLESS JETS
Seattle were untroubled by the Jets as Wilson completed 21 of 27 passes for 206 yards, four touchdowns and an interception in a 40-3 thrashing.
Wilson recorded his 15th career game with four-plus touchdowns, tied with Peyton Manning for the second most such games in a player's first nine seasons in the Super Bowl era, as per NFL Research. Only Dan Marino (16) has more.
The Seahawks star checked out in the third quarter for Seattle, who joined the Los Angeles Rams on a 9-4 record in the NFC West. Seattle and Los Angeles meet on December 27.
BILLS BEAT STEELERS, HURTS SHINES
The Buffalo Bills handed the Steelers a second straight loss with a 26-15 victory to close in on a first AFC East title since 1995.
Josh Allen was 24 of 43 for 238 yards, two touchdowns and an interception and Stefon Diggs had 130 receiving yards and a TD.
Now 10-3, the Bills moved clear of the Miami Dolphins (8-5) and New England Patriots (6-7) in the AFC East.
Handed their first loss of the season by the Washington Football Team last time out, the Steelers (11-2) are still clear of the Cleveland Browns (9-3) and Baltimore Ravens (7-5) in the AFC North.
In the defeat, the Steelers set an NFL record with a sack in 70 consecutive games. Pittsburgh surpassed the 1999-2003 Tampa Bay Buccaneers' all-time mark.
Replacing the struggling Carson Wentz, Hurts inspired the Eagles to an upset 24-21 win over the New Orleans Saints, whose nine-game winning streak was ended.
Hurts completed 17 of 30 passes for 167 yards and a touchdown and also rushed for 106 yards on 18 carries.
He became the second quarterback all-time to beat a team on a winning streak of nine-plus games on his first career start, according to Stats Perform. He joined former Ram Ron Jaworski (1975).
Week 14 scores:
Tampa Bay Buccaneers 26-14 Minnesota Vikings
Arizona Cardinals 26-7 New York Giants
Kansas City Chiefs 33-27 Miami Dolphins
Tennessee Titans 31-10 Jacksonville Jaguars
Dallas Cowboys 30-7 Cincinnati Bengals
Chicago Bears 36-7 Houston Texans
Denver Broncos 32-27 Carolina Panthers
Indianapolis Colts 44-27 Las Vegas Raiders
Seattle Seahawks 40-3 New York Jets
Green Bay Packers 31-24 Detroit Lions
Los Angeles Chargers 20-17 Atlanta Falcons
Philadelphia Eagles 24-21 New Orleans Saints
Washington Football Team 23-15 San Francisco 49ers
Buffalo Bills 26-15 Pittsburgh Steelers