As a huge fan of Mir I want to see Mir-Barnett and Mir-Werdum before he hangs it up.
Pretty sure a ton of people are going to enter the thread and say Mir loses 8 out of 10 times and stuff like that but Mir is dangerous and overlooked. Wasn't Nog supposed to destroy him twice?
Mir would get KO'ed in a fight everyone would expect to be a grappling match.