What do you expect from a 3rd line of Athanasiou-Lizotte-Brown?
What's most likely the problem with that line? That the wingers and the fact that it's the 3rd line? Or Lizotte? I think it's the former. I can't imagine any 4C doing well in that scenario.
Lines have to be setup correctly, with players playing in their proper spot.
In 2023 he was playing 3C and having back spasms. In 2022 he was playing 3C and paired with a completely spent Dustin Brown.
For Lizotte the fall off from regular season to playoffs has been largely coincidental. In 2022 him and Lemieux were having great success, then Lemieux fell off a cliff, and Kupari couldn't hold down 3C, so Lizotte was put there (along with incompetent linemates). Thus the problems.
Blaming the issues on size is odd considering there's plenty of smallish players who do fine in the playoffs.
In these series against Edmonton, the main problem has been only one or two functioning forwards lines at any given time. Lizotte playing too far up in the lineup is part of that. The PLD acquisition, in theory, should bump everyone down into their proper spot.