Backes signed with the Bruins during the summer of 2017, just a few weeks after the Blues had been eliminated by the Sharks in the Western Conference Final. Now, with St. Louis back in the Cup Final for the first time since 1970 (which the Bruins won in four games), the 35-year-old will be on the other side.
"It's an odd storyline in my mind," said Backes, whose phone has been flooded with messages since the Blues victory. "My first opportunity in Year 13 in the league is their next opportunity after the 70s. The stars have aligned for it to be one heck of an event.
"We're just gonna embrace it and throw what we have out there on every shift, every moment of every game. I love this group. I wouldn't want to be in the Finals with any other group. I believe in this group."
As such, Backes will be doing everything he can to help Boston capture its second Stanley Cup in the last nine seasons. In addition to his on-ice duties, the B's alternate captain is prepared to provide any bit of intel that could be beneficial.
"There's 10 guys that I think were there when I was there. It's half the team, that's a lot of familiarity, but it's not like I left there at the trade deadline and know every guy like the back of my hand," said Backes. "Obviously if I come up with some information that I think can help us I'll disseminate it, but I don't know that I've got the secret sauce."
Regardless of any inside info, it won't be easy to tame the Blues, who have been the hottest team in hockey since the New Year. St. Louis went 30-10-5 over the final 45 games over the regular season to surge from last in the NHL to a tie for 10th.
"I think it's been a great story," said Backes, who noted that the Bruins and Blues are alike in makeup and style of play. "They've done a heck of a job turning that around. You look at what the difference has been, it seems to be one player, the goaltender [Jordan Binnington], that steps in and he's been all world and making huge saves for them.
"When you have that confidence in your goalie, just like we do, you're able to make plays in front of him. That's kind of why I'm saying we're very similar."
But in the end, only one can hoist the Stanley Cup.
"They've got a heck of a team, we've got a heck of a team," said Backes. "It's gonna be heightened emotions. It's a binary decision now, it's us or them. There's no third party, ties, none of that stuff. One of us is gonna win the Cup, the St. Louis Blues or the Boston Bruins.
"That's a position you want to be in at the beginning of the year, we're in that position. Wish those guys well up until this point, but now it's all about us and winning this thing and all our thoughts and all our efforts are in this room."