Cassidy provided a number of injury updates on Sunday morning, leading with Brandon Carlo.
"Carlo has an upper-body, so he's questionable, probably won't play," said Cassidy. "He got hit the latter part of the game. He played through most of it. Came in this morning not doing great."
Kevan Miller, who suffered a hand injury against the Edmonton Oilers on Oct. 18, could make his return at the end of the Bruins upcoming road trip.
"He is skating on his own, now with his stick," said Cassidy. "That's the next part of it. I think four weeks will be this Thursday…If he can practice with a stick in his hand fully, then it's quite possible he'll be with us [on the road trip]. Now because we're staying out west before, we go to Detroit, he may join us mid trip as well. He is potentially available I would say closer to the end of the trip. I don't think he'll play next week. We can update you on that as the week goes. Detroit could be a possibility. And then it's home Pittsburgh, and then Toronto, Montreal again. I would suspect somewhere in that window, those four games he'd be available."
Urho Vaakanainen and Charlie McAvoy each skated on Sunday, and continue to progress from their recovery from their respective concussions.
"They're both skating as well," said Cassidy. "Good news on that front. Protocol will dictate when they get back into live practices. Tuesday would be great for both of them because we don't' have a lot after that. We're heading out…Be good to get them back in the mix when they're ready. They are possibilities as well. We've been talking about some of those guys for a while."