Walman was acquired via trade with the St. Louis Blues on March 21, 2022, and tallied four assists in 19 games with Detroit last season. He also appeared in 32 games for the Blues, recording six points.
"We have a really good thing going here," Walman said. "I was excited when I got brought in. I could see the vision and it's starting to build now. We're getting there, gonna build and we'll be real good."
In 41 games played this season, Walman has already set career highs in goals (5) and points (10) with a plus-16 rating. He has bounced back after missing 15 games from Oct. 14 - Nov. 12 while recovering from shoulder surgery last offseason.
Red Wings head coach Derek Lalonde said Walman has added the stability Detroit needed along its blue line, and brings an infectious energy to the dressing room.