“Jake Kumerow has been such a solid performer for us for the last couple of years. I love his reliability,” Rodgers said. “I think he’s a fantastic, steady player, who’s very heady on the field. He makes plays, he plays with a lot of coincidence, and he’s a guy who you love having on the squad.” - Aaron Rodgers
I doubt very much that Rodgers would have said this if members of the coaching staff didn't agree. The decision to cut Jake had to come strictly from Gutey.
If LeFleur was part of the decision, he would have known damned well it would hurt the chemistry between him and Rodgers, as well as the chemistry on the field between Rodgers and his receivers. Two things that no decent head coach would intentionally, or unintentionally do, unless they wanted to get rid of the QB by making him look bad.
LeFleur does not strike me as a coach that would sabotage his own team. But, think about the reasoning that Rodgers had zero respect for Gutey. It didn't just come out of nowhere.
This whole thing goes back to Gutey and Murphy deciding to play "hard ball" with Rodgers, as if he was some 3rd tier QB that they were only keeping around because they owed him too much money on a bloated contract. The fact that they were one game away from the Super Bowl the last two years, and we had "zero" defense should tell them they should have had their arses in gear trying to fix a badly damaged defense with a DC who should have been sent packing. Instead, they turned their ire on their QB. That's pretty stupid in my book.
As I've said before. Rodgers is not walking away from this without fault as well. He should have ironed out all these issues before they came to a head. That is, assuming they were willing to listen.