Pittsburgh Penguins
Owen Pickering is out indefinitely with a concussion.
The 20-year-old rookie defenseman was placed on injured reserve Monday after taking a hit from New Jersey Devils forward Paul Cotter at 14:11 of the second period in a 3-0 loss Saturday.
The first-round pick (No. 21) in the 2022 NHL Draft, Pickering has two points (one goal, one assist) in 14 games this season. He has recently played on the top defense pair with Kris Letang.
P.O Joseph, acquired in a trade from the St. Louis Blues on Dec. 18, replaced Pickering next to Letang, beginning against the Philadelphia Flyers on Monday. Joseph played his first four NHL seasons in Pittsburgh before signing a one-year contract with St. Louis on July 3.
"I thought [Joseph] played a solid game the other night in Jersey," Penguins coach Mike Sullivan said. "He brought everything that we anticipated, that he brought to us in prior years, his mobility, his ability to get back to pucks, help us on the breakouts. He has good poise with the puck. ... I think his greatest attributes are his mobility and he has a good stick."
The Penguins are also without defenseman Marcus Pettersson, who is week to week with a lower-body injury.
Pettersson skated on an individual basis Monday. Matt Grzelcyk has been on a pair with Erik Karlsson in his place. -- Wes Crosby