Apparently Kalib Starnes did it to get the UFC back for not paying his medical bills. Read more at the link below what a stupid idiot. 15 minutes of my life I'll never get back.
Original Story: http://www.sherdog.net/forums/showthread....

Before I say what must be said, I need to let you know how much respect I have for any man or woman that competes in mixed-martial arts. Every fighter from the local promotions all the way up through the UFC sacrifice a great deal to become fighters.That is why I was so sickened by what I saw   more...
Original Story: http://mvn.com/mma/2008/04/21/kalib-star....

At the link below you will see what Kalib Starnes posted on Sherdog regarding his performance. It is pretty interesting, he talks about each round of the fight in pretty good detail.
Original Story: http://www.sherdog.net/forums/f2/kalib-s....

After a DISMAL Performance on Saturday Night, Dana White has officially severed ties with the laughingstock of MMA, Kalib Starnes.He spent 15 Minutes dancing around the ring Saturday instead of actually fighting like a man.
Original Story: http://sports.aol.com/fanhouse/2008/04/2....

The UFC cuts Kalib Starnes after he spent 15 minutes running in circles instead of fighting in his latest bout. Dana White takes no shit.
Original Story: http://sports.yahoo.com/mma/blog/mma_exp....