It led to heated exchanges, which sometimes would result in Ullmark complaining to Helin about Szwoch while Szwoch was complaining to Helin about Ullmark. There was one moment that Ullmark recalls now, when after his first win with Modo, the goalie danced, the fans chanting his name, the emotions spilling over, the joy exploding. He did his best Michael Jackson.
"I feel these eyebrows staring at me," he said. "I know, OK, this is not good."
Szwoch took him to task, as did teammate Niklas Sundstrom, a veteran of 750 NHL games with the New York Rangers, San Jose Sharks and Montreal Canadiens. Sundstrom got through.
"Sometimes there was such a thing as when you're having a little bit too much fun on the ice," Szwoch said. "And that's where I needed to help him get back on track and understand the professional part of the game, and also what's expected of you. What leadership means.
"Because as a young kid, that's nothing that comes naturally. That's something that you need to learn by experience. So that's where you had lots of conversations on, 'What's the right thing to do here? How do you prepare? Is there anything we can change or things that we can stop doing?'
"Thankfully, he listened."
* * * *
But as he was listening, as he was learning, the outside began to creep in.
Ullmark can't pinpoint when his father began to lose control. The years have passed and faded, and the mind has fuzzed around the memories -- a self-protection method, he believes. He was a teenager, though, when he found out, after he had left the house to pursue hockey.
"It's kind of a blur, in the sort of way that your brain is protecting you from bad memories," Ullmark said. "I know these things, the times when we went there and I found things and I confronted him. But I can't tell you what year it was, I can't tell you what month it was. And I can't tell you when it started. That's something that only he knew.
"And I can't tell you for sure when he stopped. Did he stop? I don't know. I wasn't home very much. I have two kids. Those sort of things you can only speculate in. In my mind, I try to protect myself, saying that he was recovering all the way until he passed. That's what I live with. That's my truth. But he was never hostile or anything towards me or any of us, what I know."
He struggled that season, 2014-15, and it showed in his numbers. His GAA jumped to 3.12, and his save percentage plummeted to .904. Asked how he was balancing the two sides of his life, Ullmark said, "I didn't. That's the thing. I couldn't balance it."
The safe zone of the rink had vanished, with Ullmark unable to erase his thoughts. He was thinking and worrying, preoccupied with what was going on back in Lugnvik. Every time, it seemed, that he had a bad game or a bad practice, he would inevitably hear from his mother that Jan-Olof was passed out at home with health issues or on the way to the hospital.
"In that type of situation, you're no longer the coach," Szwoch said. "You're just a human being that listens and tries to understand what people are going through. When athletes want to share or when they need to talk about things, we try to be there. So it wasn't a situation where I had to force Linus to talk. When he needed to talk about things, he came to me."
Ullmark also sought the help of Modo's psychiatrist, a person he relied on to communicate what he was going through to the team. Helin also understood where he was coming from, having experienced an alcoholic stepfather who died in 1996, and applauded Ullmark's decision to seek professional help.
For Ullmark, it was invaluable.
His girlfriend at the time and now wife, Moa, had been saying all the same things to him as the team psychiatrist did, all the words that he hadn't allowed to sink in, that he hadn't heard. She was too close. He needed an outsider, someone without connection to him or his life or his friends or his family, to utter the words that would help start to set him right again.
"He was a young kid then. He was devastated, of course," Helin said. "But he's a very smart, smart guy, so he learned strategies. He matured, of course, and realized that it was not his battle to fight. He's always been a very emotional person and he was very attached to his family, his mother and father and brother. He was so close. So it was a tough, tough period for him."
He fought through it. He worked through it. He grew up. He left Sweden. He found a home in Buffalo after three seasons split between the Sabres and Rochester of the American Hockey League.
And then came the pandemic.
* * * *
Lily Ullmark had arrived on Dec. 15, 2020, and two weeks later, Ullmark was on a plane back to Buffalo. They had decided the family -- Moa, their then-2-year-old son, Harry, and Lily -- would remain in Sweden for the season, where his wife could see her parents, where she could get help, where he wouldn't be able to expose them to COVID-19.
He wouldn't see them for five months.
"That was the best option that we had," Ullmark said. "It worked out all right, but it was very tough. It was the toughest part of my life."
He was alone, in Buffalo, cooped up in an apartment without the ability to spend time with his family, with teammates, with anyone. Regulations limited his ability to leave that apartment and the walls began to close in.
"So you're basically stuck in your apartment alone for, I don't know how many hours a day, when you're not at the rink," Ullmark said. "You're stuck there with your thoughts and no one to really let it out. You can let it out by talking to someone on the phone, but it's not the same.
"Even just getting a hug was -- you couldn't do that."
He hadn't been in contact with his father in Sweden, only through phone calls with his mother, who had remained together with Jan-Olof. But when they knew the end was coming -- days or weeks or months away, they weren't sure, as his body broke down from diabetes and other health issues -- the father and son spoke, something Ullmark knew was necessary. He felt better afterward.
Days later, on Jan. 18, 2021, after a tellingly bad morning skate in Philadelphia, his mother called.
Jan-Olof was dead. He was 63.
"How weird it does sound? There was like a weight lifted from my shoulders," Ullmark said. "I think a lot of other people can recognize that feeling of having a loved one that is sick a lot of times because of different things. You know that their end is coming, basically, because they're old and you can see it on them.
"I always said that he is not going to see his 70s, so I kind of prepared myself for that. But nothing prepares you for when they actually pass away."
And yet, there was a measure of relief, a measure of peace that came with his death.
"Daily life was a little bit easier," he said. "Because I didn't have to subconsciously worry all the time. And then I knew that my mom was in a good place as well. She didn't have to worry about all the other things as well and she could focus on herself. It [stinks] to lose your life partner -- it's the worst thing that can happen, except for your kids -- but at the end of the day, that's life."
* * * *
As hard as 2020-21 was, Buffalo was all Ullmark had known. The organization had been a haven for him around his father's death, allowing him to take every bit of time he needed. It had felt safe, a cocoon in a life and career that had gone topsy-turvy at times.
"But when Boston came knocking and I had the opportunity to really think about, OK, maybe I should start a new chapter in my life, it felt like the right way to do it," said Ullmark, who signed a four-year, $20 million contract ($5 million average annual value) with the Bruins on July 28, 2021. "I didn't know at the time how much I actually needed it."
Even so, it wasn't an easy transition.
Even though the Bruins made the Stanley Cup Playoffs last season, even though Ullmark found a friendship and a bond with fellow goalie Jeremy Swayman, even though the organization was succeeding and he with it, there was still a reset that Ullmark and his family had to survive.
They had to get to know a new city, new set of teammates. There were new schools and new grocery stores, new restaurants to try and new playgrounds to find and new friends to make.
This season was different.
"We just flew here, took an Uber to our place and we were home," he said.
It has gone near-perfectly since. Ullmark has emerged as a surprise contender for the Vezina; he is 17-1-1 with a 1.83 GAA and a .938 save percentage, leading the NHL in all three categories.
"Coming into the NHL, Linus has always wanted to be a competitor," Szwoch said. "He wants to be one of the best goalies in the League. So it just seems like a natural step for him to transition into an organization like that and accept that responsibility."
Ullmark cautions that he can take only a little credit for Boston's success, with the Bruins leading the NHL at 23-4-2. He recalls those lessons of long ago, when he first danced on the ice, when his coach and his teammate reminded him that he didn't score any goals, that he was only part of the whole.
Boston goaltending coach Bob Essensa noted how receptive Ullmark has been to tweaks that the Bruins have tried to add to his game, minor technical adjustments that he believes have paid big dividends for a goalie that already came in with good hands and the ability to track pucks well.
"He's a student of the game," Essensa said. "Just from the technical side of things, he understands exactly what works for him and maybe potentially what doesn't."