Bad form for the AFC, which has all six of its playoff qualifiers determined heading into the final Sunday of the schedule.

While there are still some things to be decided there (seeding, matchups), the drama is center stage in the NFC.

The sharpest spotlights will be in the nation’s capital in the afternoon, then in the Motor City at night.

If the Redskins beat the Giants, then the loser between the Packers and Lions won’t get into the postseason.

If New York prevails, both Green Bay and Detroit are in — same thing if they tie regardless of what the Redskins do — and will be playing for who earns the NFC North title and who becomes a wild card.

“Obviously the last game of the regular season you can look at it for what it is, it’s a big game,” Lions coach Jim Caldwell says. “But nothing changes between those white lines, you’re still going to have to be effective.

“Still going to play the same and not adding different rules to the game because of the magnitude of the game, or anything of that nature. You’ve still got to play and we’ve got to play well.”

Ditto for Green Bay (9-5), which has played very well in winning five straight to tie Detroit for the division lead.

“It’s just an extra playoff game to play, and those are the best,” says Packers receiver Jordy Nelson, who has had a spectacular return season after missing 2015 with an injured knee.

“The atmosphere will be incredible. The energy of the game, the speed of the game, everything will be full tilt. These are the games that you enjoy, you want to play in. You want to experience these and these are the ones you’ll remember.”

Tampa Bay remains on the fringes, but needs a ridiculous combination that includes a win against Carolina, a Giants-Redskins tie and a strength of victory tiebreaker over the Packers, who must lose.

New York Giants (10-5)
at Washington (8-6-1)

Owning a wild card, the Giants could relax, except that their offense, other than Odell Beckham Jr., has been in a funk. So look for them to play hard and with the starters against up-and-down Washington.

Big and potentially inflammatory matchup between Beckham and Redskins cornerback Josh Norman could determine this one. So could New York finding a way to slow Washington’s second-ranked passing offense.

“We understand what’s at stake, we’re all professionals,” Redskins quarterback Kirk Cousins says. “We want to be a mature football team and we know to do that we’ve just got to focus and take care of our business and let the chips fall where they may.”

New Orleans (7-8)
at Atlanta (10-5)

The Falcons’ reward for a victory is a bye in the wild-card round. They could earn it with Detroit and Seattle losses, and with some ties involved.

This could be a shootout; Atlanta won 45-32 in September, the Falcons lead the NFL in scoring and are second in total yards. The Saints lead in yards and rank second in scoring. Saints RB Mark Ingram (940) and Falcons RB Devonta Freeman (983) can reach 1,000 yards rushing.

Carolina (6-9)
at Tampa Bay (8-7)

Regardless of what happens Sunday, the Buccaneers have had a nice turnaround under new coach Dirk Koetter. Jameis Winston is 112 yards shy of throwing for 4,000 yards in consecutive seasons. He has 27 TD passes, tied for a club single-season record, but he also has thrown an NFC-leading 17 interceptions.

It has been the wrong kind of turnaround for 2015 NFC champion Carolina. But with 1,051 yards receiving, Panthers tight end Greg Olsen is the first at the position in league history with three consecutive 1,000-yard seasons.