Mazz isn't above criticism. None of these coaches are. It was the same way with Doc on these boards in the seasons following the '08 championship. Fair or not fair, these guys are held to high expectations. A lot of us expect more than one title out of this group.
Just like any other coach, Mazz is going to have his moments good & bad. He's certainly not infallible and there are plenty of criticisms of him on here that are completely fair. Then there are other ones that border on ridiculous or just laughable.
He's won a title so far so he's always going to be appreciated for that. However, this team's core in its prime right now and people don't want that same feeling as the New Three era where the one title was nice but there should've been more.
Constructive criticism of Mazz is certainly valid. And most of it is coming from a good place which is the passion of this fanbase who just want to see the team succeed. If the coaching staff is making mistakes or perceived mistakes, there gonna get called out on it. If people can't handle criticism of Mazz or anyone else, that's their own problem.
I agree with all of this. I think Mazzulla is struggling a bit to figure out how to motivate this team to a repeat. When a team this good goes 8-8 in a stretch and looks as bad as it did at times, the coach should be criticized too. All coaches have a "shelf life". Mazzulla's shelf life may be shorter than most due to his eccentricities. But he proved he is a championship coach. That is something no matter how good the team is. Now the bar is win again or you have underachieved.
If the Celtics do not repeat, criticism of the coach will be fair. But just like it was more players than coach when they won the title, it will be more players than coach if they don't repeat.
So is it just Jackson, Riley, Kerr, and Spoelstra who have won back to back recently? Popovich never won 2 in a row for example. There have been a lot of coaches in that time who have not won any titles. Those back to back winning coaches all had really good players. Jordan, Kobe, Kareem, Magic, Curry, Durant, LeBron, Wade, and so on. All top 10 or so all time players. Mazzulla won 1 title with Tatum and Brown. Probably not even top 25 all time.