Quick thoughts...
81-55-29 Connor with a great game, torturing the Bruins for passing on him 3 times in the draft. Scheifele was good, too. Laine just looked like he had no legs.
27-26-9 Not a great game. Copp was better. Ehlers was peripheral. Wheeler want at the top of his game. Fatigue was an issue.
85-17-28 You'd think giving Lowry a couple of quick and talented wingers would work better, but Perreault was incredibly bad again. He deserved being relegated to the 4th line. Bourque isn't much better, but he was at least trying.
57-21-82 Nice game from Appleton. Shore was okay. Bourque is just a filler type.
44-3 This pairing just has to be better. They had bad positioning and spacing. They can both be good, but maybe just need different partners. I would try Pionk with Morrissey and Poolman with Kulikov.
5-4 Sbisa is just awful. Pionk was again called on to salvage this pair.
2-7 Kulikov was okay. He adds a bit of aggressiveness. Bitetto just isn't good enough.
Brossoit was mediocre. He had a lot of shots, but also didn't seem sharp.