Filppula helped the Red Wings win the Stanley Cup in 2008 with 11 points (five goals, six assists) in 22 postseason games.
"Obviously that's a great [memory]," Filppula said. "Even the year before when we lost in the [Western] Conference Final to [the Anaheim Ducks], that was a good year. We were so close. There's a lot of good memories."
Filppula went on to play for the Tampa Bay Lightning (292 games), Philadelphia Flyers (101) and New York Islanders (72) before signing a two-year contract with Detroit on July 1, 2019. The Red Wings (12-36-4) are last in the NHL standings, but Filppula said he's happy to be back where it all started.
"Obviously I hoped we'd be in a little better circumstances, doing better with the team," he said. "But I guess personally, it's something positive for the year.
"It's great that it happened that way. I didn't really plan on coming back ever. I didn't know if it was going to happen. I obviously left on good terms. [Last] summer, when the opportunity came to come back, I was really excited about it."
Red Wings coach Jeff Blashill said he's been pleased with the impact Filppula has had on Detroit's younger players, six of whom are 23 or under. It will be his 535th game for Detroit.
"I had a chance to coach Val as an assistant 10 years ago, and I was really impressed with so much about him back then," Blashill said. "He's a great pro, works extremely hard, has probably an underrated skill set.
"In coming back he's done an excellent job at being a great model for our guys. I think it's extremely important at anything in life, certainly in the situation we're in, to have great models for guys to look up to and see how they do it. He prepares right, he goes out and practices hard. He's a very, very smart player, so I've been able to pick his brain on a number of things and get his opinion. … He's been a great addition."
Durability naturally has played a role in Filppula's ability to reach 1,000 NHL games; he hasn't missed more than 11 in a full season since 2009-10. He's played in all but one game for the Red Wings this season and has 17 points (four goals, 13 assists) after scoring a goal Friday.
"I've been able to be healthy, so that's a good thing," he said. "Obviously I've been able to play for a while in a great league, so I'm proud of that part."