IMO, Forrest Griffin is not the warrior that some make him out to be.
First, he was scared of Anderson Silva, and ran off like a baby after getting bettered. He even held his hand up as if to say 'no more' when he was on the canvas. Not what you'd expect from a warrior.
Now, he has feined a shoulder injury to avoid further humiliation from Lil Nog. If you watch his interviews in the lead up to the fight, he looked very uneasy talking about fighting Lil Nog, and his body language was that of an already defeated man.
I am no Forrest hater, i just think he's not that good. In fact, he's past his sell by date as far as I'm concerned.
Remember, just my opinion......