Which even without sign stealing is illegal. If it is truly as innocent as a “rogue coach” why didn’t Michigan wonder where he was on weekends, if he was part of the staff shouldn’t they have noticed he wasn’t around the team certain weekends. They were ok with staff having random unknown absences??
Nobody is doing this out of pocket to prove themselves as a volunteer or only getting paid 35k. He did it with his own credit cards so Michigan isn’t directly connected to the purchases.
The “rogue coach” proving himself is laughable.
And of course CMU knew he was on the sideline. Multiple coaches there were under Harbaugh at Michigan at one point, and none of the overlapped with Stallions at Michigan. Their only connection is Harbaugh . You can’t just randomly wander a sideline if you don’t have clearance to do so. They are in cover their ass mode.