We're down to the final stretch of the NFL playoff race.
Four playoff spots remain up for grabs, along with three division titles in the NFC.
The penultimate week of the regular season kicked off with a Christmas Day doubleheader.
Here's a look at the playoff scenarios:
Last Updated: Sunday, Dec. 29, 9:30 p.m. ET.
AFC
CLINCHED:
Kansas City Chiefs (15-1) — AFC No. 1 seed, first-round bye
Buffalo Bills (13-3) — AFC East division title, No. 2 seed
Baltimore Ravens (11-5) — playoff berth
Houston Texans (9-7) — AFC South division title
Pittsburgh Steelers (10-6) — playoff berth
Los Angeles Chargers (10-6) — playoff berth
KANSAS CITY CHIEFS (15-1)
Kansas City clinched the top seed in the AFC and a first-round bye after taking down the Pittsburgh Steelers 29-10 on Wednesday afternoon.
DENVER BRONCOS (9-7)
Denver could have clinched a playoff berth with either a win or tie at Cincinnati on Saturday but lost 30-24 in overtime.
LOS ANGELES CHARGERS (10-6)
Los Angeles clinched a playoff berth with a 40-7 win at New England on Saturday.
NFC
CLINCHED
Detroit Lions (13-2) — playoff berth
Minnesota Vikings (14-2) — playoff berth
Philadelphia Eagles (13-3) — NFC East division title
Green Bay Packers (11-5) — playoff berth
DETROIT LIONS (13-2)
Detroit is at San Francisco on Monday at 8:15 p.m. After the Vikings beat the Packers on Sunday, the NFC's top seed will come down to a divisional matchup between Detroit and Minnesota in Week 18.
PHILADELPHIA EAGLES (13-3)
Philadelphia clinched the NFC East title with a 41-7 clobbering of the Dallas Cowboys Sunday afternoon.
ATLANTA FALCONS (8-7)
Atlanta could have clinched NFC South title with:
ATL win at WAS and TB loss vs. CAR
But Tampa Bay beat Carolina.
LOS ANGELES RAMS (10-6)
L.A. can clinch NFC West title with:
LAR win and LAR clinches strength of victory tiebreaker over SEA
WASHINGTON COMMANDERS (10-5)
Washington can clinch a playoff berth with:
WAS win or tie vs. ATL (Sunday, 8:20 p.m.)
AFC PLAYOFF PICTURE
Division leaders
yz - Kansas City Chiefs (15-1)
y - Buffalo Bills (13-3)
x - Baltimore Ravens (11-5)
y - Houston Texans (9-7)
Wild card
x - Pittsburgh Steelers (10-6)
x - Los Angeles Chargers (10-6)
Denver Broncos (9-7)
Still in the hunt
Cincinnati Bengals (8-8)
Miami Dolphins (8-8)
NFC PLAYOFF PICTURE
Division leaders
x - Minnesota Vikings (14-2)
x - Philadelphia Eagles (13-3)
Los Angeles Rams (10-6)
Atlanta Falcons (8-7)
Wild card
x - Detroit Lions (13-2)
x - Green Bay Packers (11-5)
Washington Commanders (10-5)
Still in the hunt
Seattle Seahawks (9-7)
Tampa Bay Buccaneers (9-7)
x = clinched playoff spot, y = clinched division title, z = clinched top seed
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