I agree. Berto is not ready for the big 3. They may very well ruin him. Pac and Mosley would surely stop him. Berto is too predictable, too hittable, and still light green. What we seen in the Collazo fight was no fluke. Berto is not improving. I think he is too sure of himself. That will work on every welter except the big 3. He should let the big 3 work their way out and then take the baton for the changing of the guard.