With 30 games remaining in the season, there are about 1 billion ways the season could end. Which of those outcomes are best for your team? It’s questions like these that led us to build our N.F.L. simulator, to let you explore which games matter the most for your team’s playoff chances.

But with just two weeks left, the remaining possibilities have winnowed to a small enough number that we can start to list them exhaustively, depicting each team’s possible paths as the branches of a tree. We have listed the games from left to right in order of their importance in determining whether each team makes the playoffs or — if it has already clinched — the team’s playoff seed.

The charts below list the full range of outcomes for teams that are in or have a shot at the playoffs. Some teams’ trees are relatively tidy, while others’ – like the Falcons’ – are wildly convuluted. But we think they’re both helpful and fun. Note: We did not include ties, which exponentially increase the chart’s complexity, because teams rarely tie.

Arizona Cardinals Games to watch CLICK TO VIEW FULL TREE The Cardinals have clinched their division title and at least the No. 3 seed in the N.F.C.. They will clinch the No. 2 seed, and a first-round bye, with at least one win in their last two games. The No. 1 seed, though possible, is a long shot. Read a more detailed post here.

Atlanta Falcons Games to watch CLICK TO VIEW FULL TREE The Falcons remain mathematically alive, and you know what that means: they’re probably finished. Read a more detailed post here.

Cincinnati Bengals Games to watch CLICK TO VIEW FULL TREE The Bengals have clinched a playoff spot, but their position is still up in the air. They could end the season with the A.F.C.’s top seed and home-field advantage throughout the playoffs or they could get the last wild-card spot and play their first playoff game on the road. Read a more detailed post here.

Green Bay Packers Games to watch CLICK TO VIEW FULL TREE The Packers’ postseason is wide open. Depending on the outcomes of the season’s final games, they could win the N.F.C. North and enjoy a bye week and host their first playoff game — mid-January in Wisconsin, anyone? — or they could enter the playoffs as the No. 6 seed, playing all their games on the road. Read a more detailed post here.

Houston Texans Games to watch CLICK TO VIEW FULL TREE The Texans need just one win in their last two games — against the Titans and Jaguars — to be almost certain to win the mediocre A.F.C. South. Read a more detailed post here.

Indianapolis Colts Games to watch CLICK TO VIEW FULL TREE The Colts need a lot of help. They blew their chance to control their destiny by losing at home to the Texans last week. The Colts now probably need the Texans to lose both of their last two games — to Tennessee and Jacksonville — while the Colts need to win their final game, against Tennessee. Read a more detailed post here.

Jacksonville Jaguars Games to watch CLICK TO VIEW FULL TREE For a 5-9 team, the Jaguars are in the rare position of still being alive. They could win the A.F.C. South and the No. 4 seed — allowing them to host a game in the wild-card round of the playoffs. Read a more detailed post here.

Kansas City Chiefs Games to watch CLICK TO VIEW FULL TREE The Chiefs are very likely to make the playoffs and remarkably still have a decent chance to win their division, despite having started the season 1-5. Kansas City fans should root hard for the Bengals during their Monday night game in Denver this week. Read a more detailed post here.

Minnesota Vikings Games to watch CLICK TO VIEW FULL TREE The Vikings have all but clinched a playoff spot and are now hoping to win their division, which would let them play their first playoff game at home. If they don’t win the division, they also have a slim chance of earning the top wild-card spot — rather than the second spot — which would let them face the relatively weak N.F.C. East champion in the first round, rather than the Packers or the Cardinals. Read a more detailed post here.

New England Patriots Games to watch CLICK TO VIEW FULL TREE Things are simple for the Patriots: Either they receive the No. 1 seed — and home-field advantage throughout the playoffs — or the No. 2 seed, possibly playing the A.F.C. championship game on the road in Cincinnati. Read a more detailed post here.

New York Jets Games to watch CLICK TO VIEW FULL TREE The Jets need significantly more help than they should. Normally, a 9-5 record is cause for great optimism. The Ravens had that record and won the Super Bowl in 2013; the 2010 Packers started out 8-6 and won the title. Even if the Jets lose their remaining games, they will be 9-7 — good enough to make the playoffs about half the time. But not in this year’s A.F.C. Read a more detailed post here.

Philadelphia Eagles Games to watch CLICK TO VIEW FULL TREE Philadelphia wins its division and grabs the No. 4 seed in the N.F.C. by winning its last two games, at home against Washington this weekend and at the Giants to finish the season. Read a more detailed post here.

Pittsburgh Steelers Games to watch CLICK TO VIEW FULL TREE The Steelers are very likely to make the playoffs and have a shot even if they lose out, ending their season at 9-7. Read a more detailed post here.

Seattle Seahawks Games to watch CLICK TO VIEW FULL TREE The Seahawks have clinched a wild-card spot but cannot win their division. Their best case is now to win the top wild-card spot, which would let them travel to play the relatively weak winner of the N.F.C. East in the first round (most likely Washington or Philadelphia). The alternative is ending up as the No. 6 seed and having to travel to Arizona, Green Bay or Minnesota, all of whom seem stronger than any team in the N.F.C. East. Read a more detailed post here.