I dunno, I think Sullivan played a big part in those cups. He pushed the right buttons back then and made the right lineup decisions and had the team playing in a way that suited their strengths. Bylsma was the same way in 09.
I know everyone hates Sullivan right now and rightfully so but he was good once upon a time.
The issue is like Bylsma he failed to adapt to an evolving league and only seems to know one way to have success. When that way no longer works, he's out of ideas.
I don't think Sullivan played as big of a role as it's made out to be and that it was a far bigger collaboration with Tocchet than it was simply Sullivan being this genius for a season and a half. Because the moment 2017-18 hit, all of those things changed and went away.
You don't suddenly change that much as a coach with your philosophy if it wasn't yours entirely to begin with. To go from what he did in Dec 2015 to June of 2017 and start doing the most next level stupid suit in 2017-18, that's an insanely drastic turn in his entire coaching system and then treatment of young players as well as pouting with the usage of players he didn't want to use, etc. Starting being petty with Cole, talking about Brass and then misusing him, started to constantly make dumb lineup choices etc. All of that started in 2017-18 but everyone wanted to just believe it was a hangover year, that shit didn't get better.
It got worse.
2015-2017 is more of what Sullivan could do with remnants of Bylsma and MJ's system and having Tocchet be a massive buffer and Associate Coach. The things Tocchet preaches, he practices. Sullivan just thinks he does the same but like a really shitty impersonation of it.
I don't think the league evolved that quickly, is one of my main points here.
Just out of morbid curiosity, mostly.
The league didn't evolve that quickly. Sullivan just didn't understand how to learn from what got him the two cups when he was with Tocchet. Tocchet said he was the one to relay the message in a way the players would understand. That part was made clear by players as well and then the Kessel whisperer jokes.
But really that was a huge indicator that Sullivan couldn't really get his message across well or conducively and required someone that could, a stronger personality than him. Tocchet was the one there to tell him yeah that's dumb but the part that might work, let's try it like this instead.
That's not to say Tocchet is this insane coach, but in that partnership he saw what worked and what didn't and knew how to adjust it and then also help the players buy in and get the most out of them. It's funny how Tocchet got so little credit and Sullivan was hailed a God by Pens media.