I felt the same way when i first watched the fight. but when i watched it again, i realized that collazo kind of blew it for himself in the last round. it was close no matter what though. not like collazo is even that greatly skilled but more than berto. and i suppose wright was washed up a bit. i felt he did alright with b hop, but then inactivity for over 2 years and losing all that weight i think hurt him as well.
In controversial decisions, there's always that "he could have done more to convince the judges" factor even though you might personally gave it to him anyway... So I agree he probably could have done more. I agree completely with the Wright statement. He just didn't have it anymore.