For those speculating, I'm just going to say this: Stallings HAD to show Manigault the door. He couldn't NOT do it. Stallings has taken a lot of heat on these boards, and that heat is understandable and, in many ways, fair. But one thing I've always admired about the guy is that he's been unwilling to torpedo players' careers to save his own skin (I'm not talking about the occasional, "This guy sucked rant in a post-game press conference). If people knew some of the things going on in the program with some of the Dixon holdovers, they'd have applauded HCKS and his decisions—because they were merited.
And one of the things that always bothered me about media hacks like Meyer is that they never bothered to dig for the real story and just accepted the narrative that started with the initial press conference, which was that HCKS was a has-been, know-nothing who was torpedo'ing the program just because he could. Man, was that not the case. ... I cannot, and will not, go into particulars, but I'll just say if I'd been HCKS, I'd have not only shown Manigault the door, I'd have publicly eviscerated him on his way out. He's lucky to be on scholarship anywhere.
P.S. And yes, even with Thompson coming, Manigault had to go. I don't believe Thompson's change of heart had anything to do with Corey being sent packing, either. But if keeping Manigault was the price of getting Thompson, it was too high a price to pay.