His only losses where against Condit and Lawler and he dominated all 3 fights until he got caught. In my eyes, he is technically undefeated. Rory has never been an underdog in the UFC and would still be the favorite against Condit and Lawler if they ever fight again. Actually, Rory would be the favorite against any current welterweight because he would beat any of them most of the time. Therefore, he is the best. It doesn't matter who has the belt, we all know The Red King is one of the uncrowned ones along with Aldo, Khabib, Anderson, Jones and Cain.