I’d be interested to see each coach’s answers to some version of the following questions, under oath of course:
Did you ask Stallions how he obtained the signals?
Why not? / Did that explanation seem reasonable to you?
How did you think he was getting the signals?
I‘m guessing they’ll mostly answer stuff like “No.” “I didn’t think there any reason to ask.” “I thought he was figuring it out from game film.” All total bullshit, of course. Some probably had direct knowledge. Others probably turned a blind eye to the source because they knew it couldn’t be legitimate. But everybody knew.