The NFL playoff picture is still taking shape entering Week 18. The AFC and NFC each have one playoff spot up for grabs entering the final week of the regular season, with three division titles and playoff seeding still to be determined as well. Here’s a look at the NFL playoff scenarios heading into Week 18.

Welcome to The Athletic 's live blog covering all things Week 17. Saturday's focus is on a tripleheader featuring the Los Angeles Chargers taking on the New England Patriots (1 p.m. ET), Denver Broncos against the Cincinnati Bengals (4:30 p.m. ET) and an NFC West meeting between the Arizona Cardinals and Los Angeles Rams (8:10 p.m. ET).

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There’s a lot at stake heading into Week 18. We’ve got a battle between the Lions and Vikings for the No. 1 spot in the NFC. Meanwhile, the Tampa Bay Buccaneers can hold onto the top spot in the NFC South with a win this week.

Currently you can find tickets to the Eagles’ playoff opener at the Linc on a host of resale sites, including Ticketmaster, Seat Geek, and Vivid Seats. As of Monday morning, the cheapest seats were going for between $250 and $275 before fees.

That clinched the NFC East for the Eagles (13-3) and no worse than the No. 2 seed. A short while later, the Eagles' chance for the top seed was eliminated when the Minnesota Vikings beat the Green Bay Packers.

A Colts season that began with hopes of a playoff berth and a division title will end the same way as so many Indianapolis seasons over the past decade. Out of the playoffs, lamenting a missed opportunity against an overmatched opponent.