Ah yes Shannon Briggs, who went from a terrible challenger to a really good fighter because Vitali Klitschko literally broke his face. Also, honourable mention for Eddie Chambers.
1. Floyd 2. Pacquiao 3. Young Klitschko I'm just gonna go with a solid three. These guys have been fighting at the highest level for years and doing their jobs on a much higher level than the rest. Beyond three it gets muddy. Froch looked great against Abraham. Ward is a tremendous talent and future pound for pound number one who just gritted out a win against Bika.