It will also be his first time coaching against Alain Nasreddine, his former longtime assistant and good friend who replaced him.
"That will be weird," Nasreddine said. "But you know he's going to have his team ready, and we'll have our team ready."
Hynes, who was hired to replace Peter Laviolette as Predators coach Jan. 7, and Nasreddine talked about their approaching game against each other when they had lunch last week. Hynes was back in New Jersey to spend time with his wife, Sarah, and their three daughters during the Predators' League-mandated five-day break prior to the 2020 Honda NHL All-Star Weekend on Friday and Saturday.
"We both said, 'I want you to do really well except that day,'" Hynes said.
Though Nasreddine had aspirations to be an NHL coach, he never envisioned it happening at his friend's expense. The 44-year-old thought he was going to be out of a job too when then-Devils general manager Ray Shero (who was subsequently fired Jan. 12) asked to meet with him Dec. 3.
When Nasreddine heard Hynes was meeting with Shero before him, he expected the worst with the Devils 9-13-4 and coming off a 7-1 loss at the Buffalo Sabres the previous night. Hynes phoned Nasreddine after his meeting with Shero to tell him he was only half right.
"John was actually the one that broke the news to me," Nasreddine said. "As soon as he was done with his meeting, we got in touch and that's how I found out they were letting him go, and they were going to name me [coach]."
Whatever mixed emotions Nasreddine was feeling, Hynes made it clear what he should do, telling him, "You have to take it."
Nasreddine had only been an assistant. Following a pro career as a defenseman that included 74 NHL games with the Chicago Blackhawks, Montreal Canadiens, New York Islanders and Pittsburgh Penguins, he took his first coaching job as Hynes' assistant with Wilkes-Barre/Scranton of the American Hockey League in 2010 and had been his right-hand man since then, following him to New Jersey shortly after Shero hired Hynes in 2015.
Nasreddine's first game as Devils coach, a 4-3 loss to the Vegas Golden Knights hours after he got the job, was his first game behind the bench without Hynes beside him. After going 0-4-1 in their first five games under Nasreddine, the Devils have shown progress in going 9-7-2 since then. New Jersey (18-24-7) is 18 points behind the Carolina Hurricanes for the second wild card into the Stanley Cup Playoffs from the Eastern Conference.