The second McCall fight was a clear 29-28, but it wasn't a super impressive fight to me. The JoeB fight I thought was rather close. Though I don't remember it too well. And if you're going to be considered in the P4P ranks, you better blow people away regularly. You don't need to finish in spectacular fashion, though it helps, you just need to win big ala GSP. Who has had some close fights recently and has dropped behind JBJ for some people and well behind Anderson for most.
I thought Mighty Mouse won pretty handily against Joe B.