I agree with in2chukar Serra & GSP won't make it out of the first round. GSP is just to good of a fighter & Serra is not in his league. Koscheck I think also can upset Sanchez. The real fight is going to be May 25th Rampage Jackson, and Chuck Liddel. I can't wait for that fight. Its going to be interesting what Randy Couture is going to do now that he is the Heavy Weight Champion.