Sorry for the video barrage. Few snippets:
Ah, my favorite fighter to date. Franky Shamrock. This is an old fight.
http://www.youtube.com/watch?v=k6eNTcsA1e4
Silva. Absurd:
http://www.youtube.com/watch?v=JnpUkneMSWE
and check out Liddell on painkillers:
http://www.youtube.com/watch?v=huKeNWggSPA