Lots of hints and clues that Campbell is in.
It has been leaked by Orangebloods and IT. Even Suchomel “accidentally” called him a signee last week. You can also tell by the lack of buzz on OU sites. Whether it was Campbell or the coaches that leaked it, the word is pretty much out.
Major egg on faces if it doesn't really happen.
I read that and wondered if he slipped or was just not thinking right or whatever.