After facing each other eight times over the course of this year's 56-game regular season and having taken on the Penguins in the 2019 First Round of the Stanley Cup Playoffs, there's little unknown between clubs.
For Trotz, his familiarity with the Mike Sullivan-led Penguins dates back even farther, to when he was formerly the coach of the Washington Capitals up against Pittsburgh for three-straight postseasons (2015-18). There's nothing but respect between the two accomplished coaches who are still vying after the same goal, a Stanley Cup.
"[Sullivan] is an outstanding coach," Trotz said. "What he did with the Penguins this year is really remarkable. I thought he did an excellent job and he's an excellent coach. He's going to make the adjustments [from] watching our game, knowing his team and knowing the personalities, they've got some great people over there. They're going to make the adjustments from what they saw."
Trotz is expecting both sides to make some adjustments for Game 2.
Per Pens Inside Scoop, Evgeni Malkin - who did not play in Game 1 - joined the team for practice on Monday and was confirmed by Sullivan as a game-time decision. Meanwhile, goaltender Casey DeSmith - who missed Game 1 and is day-to-day with a lower-body injury - missed practice, as did Brian Dumoulin, who took a maintenance day.
The Islanders held an optional practice on Monday afternoon at PPG Paints Arena in which they only had their taxi squad members skate. They received an encouraging addition as goaltender Semyon Varlamov, who missed Game 1, participated in the skate.
"We're going to try and anticipate some of the adjustments, but there's some adjustments that we need to make as well," Trotz said. "This is where the chess match comes in a little bit. At the end of the day, it's making sure you're mentally focused to prepare to play tomorrow night. Be your best, be your best tomorrow with what you have. Hopefully, you get the results."