"Our mental preparation ... as a group, we don't prepare well enough," Montgomery said. "I think that that's why you see the third periods the way they are (where the team also has had letdowns), and I think that's why you see it on back-to-backs (where the team is 1-6-0 on the second night). I don't have, obviously, my finger on it. I hope it would be better."
Montgomery even said before a 3-1 loss to the Islanders Sunday that he sees this as a great change from when he played. The now-49-year-old played 122 NHL games from 1993-2003, but he also was in plenty of camps and played 530 minor league games. He said the player personality is different than when he was a player.
"The responsibility as a professional in the National Hockey League is for you to be prepared to play," Montgomery said. "And that's the one thing I've told a lot of people that's different from when I was here as a player. It was like guys were ready to go, it was ultra. If you weren't ready to go you, were going to get hurt. You know? I know that these guys, they're better athletes, but I don't know if they're as tough."
And so to be able to manage that, he will try several things -- and one might be to start holding more full morning skates. Because of the NHL's holiday break, the Stars will practice at American Airlines Center on Thursday morning and then fly to Nashville for a game that night.
It will, again, be a challenge to the preparation skills of this team and its coaching staff.
"Over 82 games, it's individuals preparing the right way so that they can execute their role," Montgomery said. "As coaches, we've got to give them the right plan and we've got to make sure that they're thinking about doing the right things."
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.