The head coach called himself out.

“This is on me,” Aaron Glenn said after Dolphins 34, Jets 10 Sunday at MetLife Stadium.

Hopefully, it was a rubber sword on which Glenn fell.

Because this loss — the Jets’ 10th of the season against just three wins and one that officially eliminated them from playoff contention for a staggering 15th consecutive year — was not on the Jets head coach.

Not even close.

This was on his players.

The Dolphins were leading 21-0 before the discarded coals from the tailgating grills even had a chance to begin cooling in the parking lots.

There was still 3:39 remaining in the first quarter and the Jets were down three touchdowns.

The Jets defense gave up an obscene 239 rushing yards and three touchdowns on 39 carries for a bloated 5.8-yard average.

The Jets offense was no better, failing to produce a first down until inside the two-minute warning of the first half.

Jets quarterback Brady Cook #4 is tackled by Miami Dolphins linebacker Chop Robinson #44 and fumbles the ball during the second quarter. Charles Wenzelberg / New York Post

Starting quarterback Tyrod Taylor, who completed 1-of-4 passes for 6 yards and an interception, left the game after two series with a groin injury.

He was replaced by rookie Brady Cook, who’d never taken an NFL snap before.

Predictably, Cook struggled, completing 14-of-30 for 163 yards and two INTs — one at the Miami goal line and the other in the Miami end zone.

“This game was definitely disappointing,” Glenn said. “It’s really hard to try to put this in words. The only thing that I can say is I didn’t have these guys ready to play. I’ve got to get our guys better.’’

When a reporter questioned Glenn after the game about whether the team has enough talent, it touched a nerve.

“I’m not gonna go into that,” Glenn said. “I mean … next question.”

This noncompetitive performance came after what had been a feel-better few weeks for the Jets entering this game.

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Dolphins cornerback Rasul Douglas (26) intercepts a ball intended for Jets wide receiver John Metchie III (3) in the end zone during the second quarter of the Jets and Miami Dolphins game in East Rutherford, NJ. Bill Kostroun/New York Post

That seems like it was a mirage after Sunday.

After the 0-7 start, the Jets entered Sunday having won three of their previous five games and the arrow appeared to be pointed up.

And then came this game.

That the Jets were eliminated from the playoffs was of little drama or surprise, but their 15-year drought without a single berth is the longest futility streak in North American sports.

“Obviously, it’s not a good feeling,” Jets linebacker and captain Jamien Sherwood said. “You want to go as far as possible, and each year you want to progress.”

Sunday was anything but progress.

The Dolphins took a 7-0 lead on a 2-yard Tua Tagovailoa scoring pass to Jaylen Waddle just 2:14 into the game.

Jets wide receiver Isaiah Williams (18) is upended by Miami Dolphins fullback Alec Ingold (30) as he returns a punt for a touchdown against the Miami Dolphins during the first half at MetLife Stadium Vincent Carchietta-Imagn Images

On the four-play, 69-yard drive, the Jets defense looked completely disinterested in tackling.

The whole thing — the drive and the touchdown — all looked far too easy.

And that didn’t change.

After a Jets three-and-out, the Dolphins took a 14-0 lead on a 13-yard rushing touchdown by running back De’Von Achane on which the Jets defensive players looked more like they were escorting him into the end zone than actually trying to tackle him.

Then it took the Jets offense just 1:21 after the Achane touchdown to give the ball back to the Dolphins when a Taylor pass deflected off rookie tight end Mason Taylor and into the arms of Miami linebacker Tyrel Dotson at the Jets 29-yard line.

Six plays after the Jets turnover, the Dolphins made it 21-0 when running back Jaylen Wright scored on a 2-yard touchdown.

He was untouched by a Jets defender until he got into the end zone.

Inexcusable.

The only true highlight for the Jets came from Isaiah Williams, who electrified the stupified home crowd with a 78-yard punt return with 20 seconds remaining in the first quarter.

It was the only touchdown the Jets would score.

As Glenn walked off the field at the end of the first half and did a brief TV interview with a CBS reporter, he was asked if he’d reference to his players that this marked the 25th anniversary of the “Miracle at the Meadowlands” comeback by the Jets against the Dolphins — a game in which Glenn played.

Dolphins running back De’Von Achane (28) runs the ball for a touchdown during the first quarter in the Jets and Miami Dolphins game in East Rutherford, NJ. Bill Kostroun/New York Post

“Absolutely,” Glenn said.

After another 30 minutes of football, though, history absolutely did not repeat itself.

Anything but.

When Sherwood was told of Glenn blaming himself for this loss, he said, “That’s what leaders tend to do.”

And then he disagreed with his coach’s claim.

“He did what he needed to do this week,” Sherwood said. “He gave us the keys to victory. We had a great week of practice. He set us up in the right formation. All our position coaches did what they had to do.

“Us as a team, us as players, when we step in those white lines there’s no more coaching at that point. ‘AG’ [Glenn] can’t save us. We’ve got to go out there and perform, and today we didn’t uphold the standard.”

At 3-10 and out of the playoffs yet again, it is difficult to know what the Jets’ standard is right now.