The players probably also know him on a personal level and know he's a good guy who cares about them and is having his life turned upside down. I'm sure they also know they are partly at fault for his failures, and feel like öööö about the whole thing. I'ts not fun to realize you suck.
Then they go online and see people talking about how if he takes the buyout we should drag Collins outside and physically beat him, how they're going to take a picture of Collins to the firing range and aim for his face, etc. The natural reaction to that isn't going to be, "Oh yeah, he deserves that because we didn't play well enough", it's going to be to defend him.
I don't care if it would be worse at other programs, the personal attacks we're making on Collins right now are ridiculous and frankly an embarrassment to a fanbase that likes to talk öööö about how other fanbases are full of assholes. Neither Collins nor the players are above criticism, and they've certainly earned plenty of it, but the way we're attacking our own is unacceptable.