Mahomes does it to Niners. Again.

The Super Bowl. Again. The Kansas City Chiefs. Again. Patrick Mahomes. Again. Heartbreak for Northern California. Again.

This is the fact of sports: Sometimes the other guy is better. Sometimes the other team is better.

You train and work out. You try your hardest. And you lose.

So much excitement. So many dreams of glory. And then defeat. That’s the way it went for guys facing Roger Federer. Or women facing Serena Williams. Or NFL teams facing Mahomes in the biggest games.

No ifs. No might-haves. No, “They got all the good breaks.”

No blaming the offensive line or the fact that an injury caused Dre Greenlaw to miss the entire second half. Just Chiefs, 25, San Francisco, 22, Sunday in Super Bowl LVIII, at Allegiant Stadium in Las Vegas.

“Two good teams facing each other,” Niners coach Kyle Shanahan said honestly and sadly.

And the 49ers weren’t quite as good as Kansas City because of Patrick Mahomes at quarterback.

“He can pass, and he can run,” affirmed Niners linebacker Fred Warner.

Most of all he can beat you.

The Niners went far this season, and won the NFC Championship. But for Niner fans who carry in their head reminders of the glory days of the 1980s, that’s not far enough.

Strange, so strange, and so perplexing. This time the San Francisco defense was king. For a while. Until Mahomes, virtually unstoppable, knocked away the crown.

The anticipation kept growing as the Niners kept advancing. The Bay Area’s television stations were relentless in the promotion. Overkill is a way of life in the media.

America’s so-called favorite city and the city’s favorite sports franchise. Add in the bright lights and myths of Vegas, and well isn’t that a bit of perfection?

Yes, until game time. Until the Niners had trouble scoring and until Mahomes — the necessary evil in this plot — got up and lifted Kansas City.

“Tom Brady and Patrick Mahomes are great players,” said Shanahan, who, when he was an assistant at Atlanta lost a lead in the Super Bowl to Brady, and as head coach of the Niners, has lost two leads and two Super Bowls to Mahomes.

He didn’t blame his guys, whether second-year quarterback Brock Purdy or veteran running back Christian McCaffrey, the offensive player of the year, or the special teams for a missed extra point. Which in the end didn’t really matter.

He simply gave credit to that quarterback, Mahomes, who produced a great ending for the Chiefs and a miserable one for the Niners and their followers.

“We are all hurting,” said Shanahan. Again.

Shanahan: ‘Players just need to play better’

You say the Niners might need something more than Christian McCaffrey? Not a bad guess.

You could start with a defense, except as we were reminded on the telecast the Niners have the No. 1 defense in the NFL. And defense wins, right?  

Unless it is defenseless.

What do you call it? A reality check? A surprise? It certainly was a downer to close a week that had seemed perfect for the Niners.

They had out-snookered the others, we were advised, by trading a few draft picks for Christian McCaffrey, who could run and receive, do everything except leap tall buildings in a single bound.

He did play Sunday, but the Niners did not, at least to what was supposed to be their capability, getting overwhelmed, 44-23, by the Chiefs.

You want a word to describe the way the 49ers looked? How about terrible? They gave up a first down when the Chiefs had a third-and-20.

“We have good players,” said head coach Kyle Shanahan, notably bewildered. “They just have to play better.”

So simple. And so mystifying. Maybe the Niners on Sunday played as well as they are able. After all, they have a 3-4 record, and much of the perception of their power comes from that huge victory over the Rams.

That’s when the defense embellished a reputation that soon may be far less than it was. The D that day contributed six quarterback sacks. In this game they had just one, although KC’s Patrick Mahomes is particularly elusive.

Indeed, so is the Super Bowl, in which only a few winters past, Super Bowl LIV, the Niners faced the Chiefs. The chance for a repeat of that game was good. No longer.

The Chiefs looked every bit as strong as promised, running and passing for 529 yards. They are confident and well programmed.  

They grabbed the game, which fell far short of being competitive as the 1½-point spread would indicate.

Strange things happen in pro football, where nobody (except the 1972 Dolphins) wins them all. Virtually nobody loses them all, and the popular slogan is: “On any given Sunday.” 

Still, you don’t get outclassed as the Niners were if there is to be more than a thimbleful of hope. It isn’t so much about what went wrong but what didn’t go wrong.

It wasn’t wrong for Shanahan to pull quarterback Jimmy Garoppolo in the closing minutes, the game decided. It was an act of mercy. Something the Niners needed.

“Our defense prides itself on eliminating explosive plays,” said linebacker Fred Warner. “And that’s what the game felt like, explosive plays, one after another.”

But only for one team and against one team.  

“That was just general frustration,” said Warner. “Knowing that we are better than that. And I felt they were marching down the field.”

He felt that way because that’s what the Chiefs were doing. The numbers are depressing as well as shocking. The Chiefs scored on six of their first eight possessions and didn’t punt until it didn’t matter, with only minutes remaining.

The 44 points were the most allowed in a home game since a 45-10 loss to Atlanta on Oct. 11, 2009. That’s before Shanahan arrived, the days when the Niners were as inefficient as they were on Sunday.

McCaffrey in a limited role was responsible for 62 yards on 10 touches. Wonder if he would be willing to try defense?

A super matchup of quarterbacks in the Super Bowl

By Art Spander

It’s about the quarterback. Isn’t it always? It’s about Joe Montana or Terry Bradshaw or John Elway. Or Sunday in Super Bowl LV, Tom Brady or Patrick Mahomes.

Decision maker. Play caller. Man in bubble. Man under pressure.

Brady, 43, arguably the best ever; Mahomes, 25, arguably the best now.

Such a disparity in ages. Such a similarity in production.

So much is made of quarterbacks, yet it never can be too much. Montana was the reason the 49ers became champs. Bradshaw was the Steelers’ anchor, Elway the force on the Broncos.

There’s never been a great team without a great quarterback. Defense may dominate — it won Super Bowl 50 for the Broncos. The other team will have the ball.

But what you do when you have the ball? That’s where the quarterback makes the difference. As Brady completing 43 of 62 attempts in New England’s comeback win over Atlanta in Super Bowl LI made a difference. As Mahomes completing passes to lead K.C. from behind in the fourth quarter to beat the 49ers in Super Bowl LIV made a difference.

Now with possibly the best Super Bowl quarterback matchup of all time, Brady of Tampa Bay vs. Mahomes of Kansas City — yes, Montana vs. Dan Marino in XIX is up there — the question is who will be the difference maker?

Mahomes has the arm, as well as the legs. He’s stronger, longer and, when needing to escape or run the ball, faster. Brady, in his 10th Super Bowl, is wiser.

Mahomes was MVP of last year’s Super Bowl in Miami. Brady has been MVP of multiple Super Bowls — his team, the New England Patriots, winner in six of them.

The Chiefs liked what was available. Mahomes lasted until the 10th pick of the 2017 draft (the Bears took QB Mitch Trubisky with the second overall pick).

The Bucs knew what they needed in the spring of 2020, a free agent quarterback. “Of course it was Tom Brady,” said coach Bruce Arians, “not thinking he would become a free agent.”

Brady became one, after 20 years with New England, and Arians reacted. “That’s how you live life,” Arians explained. “Do you sit and live in a closet and try to be safe, or do you go have some fun?”

The answer is written not on the wind but in the wins.

“I looked at the whole situation,” Brady said after signing with Tampa Bay. “There were a lot of reasons to come here.” Not the least of which was a two-year, $50 million contract.

Mahomes in July signed a 10-year $500 million contract, which, if it goes to completion and he stays healthy and interested, would make him a free agent at 35.  Presumably Brady will be retired by then, but one never knows.

What we do know, not surprisingly, is that both Mahomes and Brady seem as impressed with the style and results of each other as the performances would indicate.

“You’re crazy,” said Mahomes, “if you don’t look up to Tom Brady as a young athlete. He’s the type of greatness you strive to be. It’s going to be a great opportunity for me to get to play against Tom, an all-time great, the GOAT (greatest of all time), everything like that.”

Brady, a sixth-round pick in 2000, surely looks at Mahomes and pictures himself. The way it was, the way it is and maybe the way it will be.

Said Brady of Mahomes, “I think he’s got the ability to focus when the moments are the biggest. That’s probably the mark of any great athlete, coming through in the clutch. I think he’s off to a great start in his career doing that.”

The chance for Mahomes to continue comes in a Super Bowl against Brady. What a matchup. It’s always the quarterback.