Pretty much gonna reiterate what has already been said. When he hit his stride when he left his teen years, he was pretty much a complete fighter at the top level. Speed, ring craft, footwork, movement, power, toughness, adaptability, and as mentioned handled guys a lot bigger than him anyway, so would be used to guys coming in the ring as a welterweight like Broner. He'd outbox or out-punch anybody in today's lightweight division. A genuine top 10 great for me and for too good for the 135 belt-holders of today.