http://www.mmamania.com/2013/3/7/40...iaz-mma#ooid=1hNDIwYTqpbYFv2Yg6K-jgQxEIRjYJSi Epic rant starts at about 29:30 into it.
I think it was GSP being a little touchy in this one. Diaz doesn't think he "deserves to be beat down" but he was the one who said GSP was scared to fight and called him a motherfucker. Diaz's victim mentality is persistent.