Ooof. Too many to count.
Hannu Toivonen - although if it wasn't for him not panning out we would've seen Thomas start so meh.
Jeremy Lauzon - injuries ruined what looked to be a hard nosed D Man that could pair with McAvoy and he's not been the same player since. Makes me sad, ngl.
Alex Khoklachev - Great forward, but just like Zinoviev he ran to greener, richer pastures of the KHL with two bags of money in each hand. He's been playing really well for Spartak Moscow, but part of wonders if the Bruins would be so royally screwed with center depth if they gave Khoklachev top 9 minutes instead of keeping him in Providence for so many years.
Danton Heinen - I never understood the hate for Heinen when he was here and I still don't. That said, I was part of the Danton Heinen defense squad and promptly left when his shortcomings as a player got exposed later on and with time to reflect. Still like him as a player, but now I am more realistic about what he was with the Bruins and as a player in general.