Can you find statistics about the substitutions for the Jazz? You will see it.
I just picked randomly some gamethreads I found through search to show some quotes (the titles of those quotes have a url to those game threads, if you want to see the gamethreads).
10-31-2014 Game 2 vs Mavs
"Kanter got 20 minutes last night and was pulled until the last two minutes. Quin was trying to save Booker and put Kanter in during garbage time. Kanter may not make it through this year. "
"
Coach Snyder: I like the fact he played other guys hoping they could get something out of the bench. I also liked how he pulled Kanter out of the game in the first quarter and replaced him with Booker (7:45 mark) because Kanter missed a defensive rotation. I thought Kanter would sit for a while but he was out for a very short minute. I watch Kanter the next few trips down the court and he rotated on defense both times and I just smiled. However later in the game got lost again but at least when he got pulled in sunk in temporarily."
11-02-2014 Game 3 vs Suns
"Kanter gets pulled early again. Let's face it, he just doesn't fit in Quin's offense or defense. "
"At least Snyder is sticking to his word with if our guys don't play defense. Kanter only got 15 minutes tonight. Our bench did really well in this game too. "
11-13-2014 Game 9 vs Hawks
"I don't understand Quin substitutions...he benchs players when they are hot...he benched Booker early in the 4th quarter when he was on fire on defense...then he put him back on the court in the last minute over Kanter without sense! "
"Simply for defensive reasons. But I agree with you. Kanter should have stayed in. I think more than anything it messed with team chemistry. But in the coaches defense, all these experiences will help later in the year. Young coach."
11-14-2014 Game 10 vs Knicks
"Good thing Kanter is benched "
"Just joined the game - what happened to Kanter????? "
"havent seen kanter at all. "
"Solid game by Burke overall. Probably his best so far this season. But I don't understand why Kanter is in the doghouse. His D isn't THAT bad. It's not like Melo would have gone for 60 instead of 46. "
Ok, take your time and search for the rest. I just gave you examples from only 4 games of first 10 games so far.
You will find a lot more of those comments in all the other left gamethreads. I don't have the time to look up every game thread now.
Pay attention that my quotes are from different users, so not my comments.
If you say that my quotes are no evidence, then I just can smile. Because fact is that many people saw what I saw. Calling this pure fantasy is ... your fantasy. And I only covered 4 games from begin of the season.