Emory Tate does, remember? He's better than all of them or did you forget? Oh yeah, I forgot the Stephen Muhammed threat you posted, maybe he's really the best of all time.
Carlsen vs. Prime Fischer
Please, Fischer would never agree to a 12 game match ...
First to 10 wins, this could be a match of 100+ games with many going over 70 moves. Last man standing wins. Carlsen seems more stable psychologically but then he hasn't met his match yet. Who knows how he would handle it if his opponent was always the one fighting to the bare kings.
12 game match...who wins, its time to decide