The Boston Bruins’ 2025-26 season ended in a 4-1 Game 6 loss to the Buffalo Sabres at TD Garden on May 1, 2026, eliminating them from the first round of the NHL playoffs. This post breaks down the catastrophic failure of the Bruins’ top lines, the surprising grit of the fourth line featuring Mark Kastelic, Sean Kuraly, and Tanner Jeannot, and the unforgettable moment Buffalo fans sang the Canadian anthem at KeyBank Center before Game 5.
I’m sitting here in front of a screen displaying a taunting final score.
My head hurts. My soul hurts. The Bruins just got bounced from the playoffs by the Buffalo Sabres in six games, and I can’t stop replaying it.
Unacceptable is the only word I can come up with to describe last night’s series-ending loss to our old Adams Division rival. I don’t want to take anything away from Buffalo here. They’re a good hockey team, and their fan base has been waiting for a playoff series win since 2007 – that’s 19 years of suffering, which is a language we speak fluently in this town. Hats off to them. But where I’m struggling is the math.

How does a team that tied for the league lead with 29 wins at home this year lose all three home games in the playoffs? The stakes don’t get any higher than this. And they were the better team for about a period and a half last night. Then they wound up losing 4-1.
Say it with me.
Unacceptable.
In This Article
- The home ice collapse nobody can explain
- Game 4 was a war crime
- Kasty, Kuraly, and Jeannot did their damn jobs
- No mic, no problem – that anthem moment in Buffalo
- The top guys went ghost
- So now what?
The Inexplicable Home Ice Collapse
The Bruins went 29-11-1 at home during the regular season. Tied with Carolina for the best home record in the league. TD Garden was a fortress. Teams hated coming to Boston. The crowd was loud, the ice was fast, and the B’s fed off that energy night after night from October through April.
Then the playoffs started.
Game 3 at home – loss, 3-1. Game 4 at home – loss, 6-1. Game 6 at home – loss, 4-1. Three games on home ice, three losses, and the Sabres treated our barn like they owned the deed to it. Charlie McAvoy said it after Game 6: “It’s not acceptable. I don’t know exactly what it is.” And honestly, I don’t either. I’ve been watching this team for decades and I can’t remember a stretch where the Garden felt that lifeless in the postseason. Maybe I’m blocking it out. Probably am.
You build a 100-point season on the back of a dominant home record. You make the Garden a place where visiting teams don’t want to play. And then you lay three eggs when it counts most.
I don’t have an answer for it.
Game 4 Was a War Crime
Game 4 last Sunday may have been the poorest effort in a playoff game in the history of playoff games.
I know that sounds like hyperbole. It isn’t. The Sabres scored four goals in the first period. Four. At TD Garden. In the playoffs. The building was dead by the second intermission. I was watching from my couch and I wanted to turn it off, and I never turn off a Bruins game. That’s not something I do. But 6-1? In a game where you’re down 2-1 in the series and your season is on the line?
Sean Kuraly scored a shorthanded goal with 40 seconds left to avoid the shutout, and honestly that might have been the most depressing goal I’ve ever been happy about. Like finding a dollar bill in the pocket of a suit you wore to a funeral. Marco Sturm had to have ripped into them after that one.
The practice the next day was apparently heated. Guys were going at each other. Good. They should’ve been pissed. That Game 4 performance was an embarrassment, and if you can’t get angry about it, you don’t belong in the playoffs.
Kasty, Kuraly, and Jeannot Did Their Jobs
I will say this. I was very impressed by Boston’s fourth line.
We touched on this the other day, and I know we’ve been singing Kastelic’s praises all season, but I can’t get enough of a good fourth line. Our buddy Mark Kastelic was especially good in this series. The man played like he had something to prove every single shift. Crash and bang. Hitting everything that moved. Getting under Buffalo’s skin the way a fourth liner is supposed to.
In Game 5 – Boston’s best game of the series, the 2-1 overtime win in Buffalo – Kastelic took a slapper off the instep in the second period. Growing up playing hockey as a defenseman, I’ve taken my fair share of shots off my feet. I can tell you from experience, and if I may quote the great Denis Lemieux, “It hurt like hell!” I’ve never taken a shot in an NHL playoff game off the instep, and I can only picture how much that stung. Kastelic limped off the ice and we all thought, well, thanks for the good time Kasty. No way he’s coming back. Wrong.
He came back. He was his typical self – throwing his body around, winning board battles, doing all the little things that don’t show up on the scoresheet but absolutely show up in the outcome. Sturm said after the game that Kastelic was “completely fine,” which is coach-speak for “that guy is tougher than a two-dollar steak.” And he helped the B’s force a Game 6 with that win.

As for Sean Kuraly and Tanner Jeannot, they were outstanding too. Both guys chipped in goals during the series – Jeannot opened the scoring in Game 3 and scored again in Game 5, and Kuraly grabbed that shorthanded tally in the Game 4 disaster. They did everything they could to stir the pot when given their ice time. If Sturm ripped into the team for a lack of effort, he wasn’t talking to them.
They were Boston’s best line over the six games they played. Full stop.
And that’s the thing about a good fourth line – it reminds you of what this sport is supposed to look like. Guys who don’t have the skill of a Pastrnak or the skating ability of a McAvoy, but who show up every night and play like their careers depend on it. That’s the spirit of the Merlot Line. That’s old time hockey.
The Anthem Moment in Buffalo
I want to thank The Ref for his piece on the anthem singer’s mic cutting out the other night. If you haven’t read it, go check it out.
You might not know The Ref is a dual citizen of both the US and Canada. Let’s put it this way – if you fire up Bob and Doug’s Great White North, he comes running. His favorite non-Tragically Hip song is Take Off. The guy is as Canadian as they come, so I know the moment was especially moving for him.
It happened before Game 5 at KeyBank Center in Buffalo. Cami Clune was singing O Canada and her microphone just died. Dead air. And the Buffalo fans stepped up and finished singing the Canadian anthem at the top of their lungs. I thought it was really special. Then Clune got a new mic and the fans did the Star-Spangled Banner proud too, singing right along with her.
Hockey fans get a bad rap sometimes. But moments like that remind you why this sport is different.
Watch: Buffalo Fans Finish It Up, Buddy
The Top Guys Went Ghost
We love the fourth line here at Goonblog. But come playoff time, you need the top guys to be a going concern, and for the Bruins, that just wasn’t the case. You can’t win a series when your highest-paid forwards are invisible. The grinders can hit everything that moves and play their hearts out. They can’t score four goals a night. That’s not their job. It’s the job of the guys making the big money, and those guys didn’t deliver.
Pastrnak had one regular-season-looking goal in the whole series. One. That’s not going to cut it.
Watch: Sabres vs. Bruins Game 6 Highlights
I’m not going to pile on here. Well, actually, maybe I am. No – I’ll leave it alone. The season was a hell of a ride and I don’t want to end on a sour note about the guys who got us here. But the fact remains: if your top six doesn’t produce in the playoffs, you’re going home. And we went home.
So Now What?
Overall, I think the playoff run for them was such a surprise that I’m not even mad they’re out. Or maybe I am. I keep going back and forth.
If you’d asked me in the fall where Boston would finish the season, I would’ve said… lottery team. For sure. This roster didn’t look like a playoff team on paper. Then they go and rattle off a 45-27-10 record, a 100-point season, and take the Sabres to six games in round one. Sturm did a hell of a job in his first year behind the bench. The young guys stepped up. Swayman was a Vezina finalist. There’s a lot to feel good about.
But those three home losses are going to eat at me all summer.
So now the Bruins are indeed out. I’m not sure who I’m pulling for to win it all. I’ve got a sneaky feeling about the Minnesota Wild. I feel like they’re the only thing in Minnesota that isn’t fraudulent these days.
Enjoy the hockey, eh? Hopefully we get some rough stuff as the temperature gets turned up in the second round.
