Tie Domi likes to crunch the numbers. He's had 16 years in the NHL with three teams, including the Winnipeg Jets. He threw punches in 333 fights, the most ever by one player in the show. And now he's been a best-selling author in Canada for four weeks with his memoir, Shiftwork.

"Everybody has to do what they've got to do to make a living. What I did was a little different than the normal lifestyle," he told CBC Manitoba Friday.

Domi's national book tour has been extended to include Winnipeg on Sunday, thanks to fans' demands.

"Originally, I wasn't set to come there," he said. "I was supposed to be done in Toronto last Saturday. People in Winnipeg want to see me, so I'm looking forward to seeing them."

Shiftwork takes a look at Domi's life on and off the ice. He writes about his son, his parents and the "everyday people" who pop up.

"Chapter 11 in my book is where I stick up for those people, the everyday people. There's a waiter, a bellman, there's a shoe-shining guy, there's taxicab drivers. There's people who work at the airport — those types of people."

Domi said he doesn't think future NHL players will have to engage in fisticuffs as often as he did now that the league has toned down the fighting.

"That's why I think I have a record that's never going to be broken. That was part of my job, and I really have no rearview mirrors," he said.

I knew some Russian words, some Finnish words, some Swedish words. I knew mostly all the swear words. - Tie Domi

"There's been so much dark cloud over the fighting aspect, so being the guy who did it the most, I wanted to shine a light on it. I really wanted to make a positive impact and hopefully help people from all walks of life with my life experiences."

Two of Domi's children were born in Winnipeg. His son, Max Domi, is now left wing for the Arizona Coyotes.

The Winnipeg Jets taught Domi more than how to protect his very diverse team.

"I used to sing in the shower with the Russian guys, the Russian songs," he said. "I made up my own with my own words. I knew some Russian words, some Finnish words, some Swedish words. I knew mostly all the swear words."

Tie Domi will be at the Costco Wholesale on McGillivray Boulevard at 2 p.m. on Sunday.