PITTSBURGH -- Penguins coach Mike Sullivan was unavailable for Thursday night's game against the Philadelphia Flyers after testing positive for COVID-19.
The team made the announcement a few hours before the Penguins took on the Flyers. Assistant coach Todd Reirden filled in for Sullivan in the 3-2 overtime win. Reirden said Sullivan is symptomatic, which would indicate he will be out several days under the NHL's COVID-19 protocol.
"Wish nothing but the best for him and for a speedy recovery here as we go through the process," Reirden said.
The Penguins have been grappling with a COVID-19 outbreak since training camp opened. Eight players have entered the protocol since mid-September, including captain Sidney Crosby and defensemen Marcus Pettersson, Brian Dumoulin and Chad Ruhwedel this week. All were unavailable to face Philadelphia.
Sullivan said Wednesday that Crosby and Pettersson were symptomatic and Ruhwedel was asymptomatic.
Forwards Zach Aston-Reese, Jeff Carter and Jake Guentzel tested positive for COVID-19 since training camp opened but have since returned. Defenseman Kris Letang, placed in the protocol on Oct. 23, returned to the ice against the Flyers and scored the game-winning goal.
Sullivan's positive test came on a day the Penguins canceled their morning skate in an effort to minimize their face-to-face interactions before the game.
"It seems like it's been something we've been dealing with for a while now," Reirden said. "As we work through it here, the focus is going to be on us trying to find some of the hockey we were playing in the beginning of the year."
The Penguins got off to a 3-0-2 start with Crosby out of the lineup while recovering from surgery on his left wrist, but they had dropped three straight entering their first meeting this season with the Flyers.
This was not Reirden's debut as a head coach. He spent two years as the head coach in Washington from 2018 to 2020 before returning for a second stint as an assistant in Pittsburgh, where he worked under Dan Bylsma from 2010 to 2014.
The Associated Press contributed to this report.