Yeah, the premise of a wiki is it's open to edit by anyone. Things on it seem to be better than rumors though. It's tracked who edits what, so the maintainer of the wiki can see if someone is obviously just putting bad info up there and reverse it.
It's a pretty handy deal. In this case, I had heard Bakersfield commit, so I went to the wiki, under football went to 2014 recruiting, and just did a ctrl+f for Bakersfield. Only one person popped up, so that rb was my assumption.