"I think it started in Traverse, getting used to the rink and stuff like that," Peterson said. "With that, the confidence comes, so I think it started there."
Now the confidence is building. He has just one assist in four preseason games, but he has 11 shots on goal, and he looks like he fits right in with Seguin and Alexander Radulov.
"I think his skill is the first thing, but the thing I noticed right away was his confidence and his mind," Seguin said. "He's not your typical rookie. I didn't know much about him until really that first day when I saw his name with Rads and I. We hadn't seen him much in camp and instantly in that practice, he was confident in the drills. I went to kind of help him and he didn't need my help. You don't see that too often. Realizing he's 22 years old, he's played pro already over in Sweden, he's going to be a heck of a hockey player."
Bowness said understanding the nuances of the game is tough for any young player, but especially difficult for someone where English isn't his first language. But Peterson has been a quick study during games.
"What we notice is that the adjustments we make between periods, he picks right up on it," Bowness said. "Like our forecheck was a little out of structure (against Arizona) at times, so we tried to clean it up on the board between periods, and he picked right up on it. He knew right where he was supposed to be. His hockey sense, his poise with the puck, he's a very intelligent player."
The Stars have an interesting mix in the forward group. The top line of Hintz centering Joe Pavelski and Jason Robertson seems set. They could go with a second line of Seguin centering Radulov and Jamie Benn, but they want to try Benn at center after he succeeded in that position last season. So, if they have Seguin with Radulov and Benn with Gurianov, that leaves two openings at left wing. Joel Kiviranta is expected to get a look there, and newcomer Michael Raffl also has received plenty of looks in preseason.
But it would be tough to say that Peterson hasn't been just as good, and that has to open a door for him.
"He makes plays, he kills penalties and he's good on the power play," Bowness said of the need for versatility in his depth forwards. "We want to keep looking at him, but he's put himself in a position, in a serious position, to make the hockey club. He's been that good."
This story was not subject to the approval of the National Hockey League or Dallas Stars Hockey Club.
Mike Heikais a Senior Staff Writer for DallasStars.com and has covered the Stars since 1994. Follow him on Twitter @MikeHeika, and listen to his podcast.