Rask, the B's all-time winningest goalie, began skating again early in the fall and has been practicing with the Bruins since mid-December. Being around the team on a daily basis has, no doubt, helped him ramp up physically, but it also allowed him to remain close to the group, which will make an unusual transition period a bit easier.
"It's been good. It's been normal," said Rask. "I'm happy that it worked out that way that I got to rehab here and skate with the guys the past few weeks just so it won't be a shock for everybody when I show up one day and I'm back in the mix and I have to catch up from six months ago.
"I've seen the guys here along the way. We don't have a whole lot of catching up to do. I think I'm the only guy that has catching up to do with hockey. That will be my challenge."
Rask has never gone this long without playing a game during his 15-year professional career - his last game was Game 6 of the second round against the Islanders on June 9 - but he feels ready to return to game action despite COVID-19 issues wiping out his chance for a rehab start or two with the Providence Bruins.
"In hindsight, I guess it would have been nice to just go out there and get some kinks out," said Rask, who was scheduled to start for the P-Bruins last Friday night before Lehigh Valley was forced to pause their season due to the virus. "Then again, you've seen guys go down after injuries and then they get lit up for six, seven, eight goals. So, I don't know if that's gonna help you mentally either. There's always that. It's gonna be a mental challenge, mostly, anyways, come my next game.
"Then again, I've played enough games that I think I can overcome that challenge and hopefully play at my best. I expect to play a great game whenever that is. Whether that's realistic or not, that's what I expect, and we'll see what happens."
Bruins coach Bruce Cassidy said following Wednesday's pregame skate that Rask is likely to make his season debut on Thursday against the Philadelphia Flyers if the backstop is feeling up to it. Rask said earlier on Wednesday morning that he feels he's been ready to go from a physical standpoint for quite some time. At this stage, he explained, the greater challenge will come from a mental standpoint.
"The plan was to come back a little earlier but then the COVID break kind of screwed that up. Physically, I'm ready, just making sure that I don't get too frustrated mentally," said Rask. "I think the challenge for me is usually everybody is on the same line when you start the season and you're gonna work your kinks out together but now when you jump in middle of the season it's a different situation."
If Rask does make his return to game action on Thursday night, Marchand believes it will give the Bruins, who have won five of six games, even more of a spark.
"He's obviously an incredible goalie and has been for a very long time in this league," said Marchand. "So happy for him that it's all kind of worked itself out and he's recovered the way he has. And there's no doubt it's going to help our team. He's one of the best goalies in the league for the last 10, 15 years. We're lucky he's back again.
"You're going to get a boost among your group when you have a player of that caliber - they're going to make an impact, they're going to help you win, they're going to make a difference every night that they play and he's going to do that."