Well, I must say, I think its time Pulver hung it up. He has lost 3 in a row now. MMA is a different game than it used to be...the shelf life of a fighter at the top level is getting shorter and shorter I think. Noticeable exception would be Randy but he was special. It seems like the new crop of fighters is dominant because of their insane intensity and conditioning. Faber's intensity compared to Pulver's was crazy! I don't know, it just seems like its a game for the young bucks...lose half a step and get killed...