I agree that prime Forrest at welterweight beats PBF any day of the week. He just has the style to give PBF fits. I mean, he beat prime Mosley who was very fast so he should have no problem beating PBF. Today's version of Forrest also has a shot to beat PBF. Only problem he is not as fast as back in his prime and PBF is much faster than him. However, PBF is not very effective at 154 pounds. Regardless, PBF does not have the balls to fight Forrest at 154 pounds.