After WEC 47, many speculated Jens Pulver will retire. It is now confirmed that Little Evil is officially done fighting after a devistating loss to Javier Vasquez last Saturday. But as I stated in a previous post, Chuck Liddell has "retired" twice only to be fighting again after TUF 11 airs.
On another note, UFC 113 has a finalized bout that will interest many fans. Kimbo Slice will be fighting Matt Mitrione, a fellow TUF 10 cast member on the main card of the Machida Shogun rematch event. Keep checking in for more updates leading up to UFC on versus and UFC 111 later this month!