Yet Montgomery prefers to look at the similarities. Anaheim has injuries and is using a younger lineup, so it's faster than it normally would be with a veteran lineup.
"The parts that Anaheim's game resembles Toronto's, we didn't worry about. That's going to be repetition," Montgomery said of his practice plan on Friday. "But the things that they do differently in any zone, that's what we worked on today so we can play fast and we can play with purpose."
It's an interesting challenge in the NHL, because after Anaheim, the Stars play at Ottawa on Monday and at New Jersey on Tuesday. The Senators give up the most shots on goal per game at 38.8 and the Devils give up the fewest at 20.0. Now, those are small sample sizes because it's early in the season, but it's clear that they will try to win games in different ways.
"Everything changes game to game, and we try to take it one game at a time," said captain Jamie Benn. "In the end, we hope we have the puck for most of the game, so that's what dictates the style of game."
And the Stars believe they are getting better at dictating play. They made mistakes and giveaways against Toronto and hope to have learned from the mistakes. That's why having a nice stretch of time between two games is important.
"You definitely look at the film and see what you did wrong and try to correct it," said Klingberg. "And then you go out in a game and try to be better within the game. That's where it matters."
But it's not easy. The other teams wants to win, and the other team knows what you want to do, so it structures its game plan to beat you. That's the fun of the game, and that the importance of coaching.