So there was a lot of respect between the men before the Maple Leafs and the Capitals squared off in this Eastern Conference First Round series, which is tied 1-1 heading into Game 3 at Air Canada Centre on Monday (7 p.m. ET; NBCSN, CBC, TVA Sports 2, CSN-DC).
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"He's done a real good job for a long time and he treats people and players right, which I think is important, and he's a great ambassador for the National Hockey League," Babcock said of Trotz on Sunday. "In saying that, he wants to win and I want to win. So he's going to do what he has to do with his group and I'm going to do what I have to do with my group."
That means putting aside their friendship and using whatever information they have to help their teams.
"He knows a lot about our team and I know a lot about his team as well," Trotz said.
Babcock knows well the pressure that is on Trotz and the Capitals. The Capitals have won the Presidents' Trophy in consecutive seasons and are one of the favorites to win the Stanley Cup, but they also have a history of disappointments to overcome. They haven't advanced past the second round of the Stanley Cup Playoffs since 1998, when they made their lone appearance in the Stanley Cup Final and were swept by the Red Wings.
For all the success Trotz, 54, has had in his three seasons with the Capitals and 15 before that with the Nashville Predators, ranking sixth in NHL history with 713 wins, he has never made it past the second round of the playoffs.
Babcock, 53, won the Stanley Cup once and coached in the Stanley Cup Final two other times. He also knows the expectations that come with the Presidents' Trophy and how they can turn against a team.
In Babcock's first season in Detroit in 2005-06, the Red Wings won the Presidents' Trophy and were upset by the Edmonton Oilers in six games in the first round of the playoffs. Now Babcock is trying to convince his talented but inexperienced Maple Leafs, who earned the second wild card into the playoffs from the Eastern Conference, that they can do the same thing.
He also hasn't missed an opportunity to remind the Capitals of how it can all go wrong.