He drained himself to get an advantage. Really, no talent and all drainage. If he was the same size as Cabbage Beef, he'd have lost that fight. Also, got a lot of gifts.
One of the most over-hyped boxers in a long time. The fact Porter did the exact same thing Madaina did and Broner showed no improvements or ability to adjust shows a very poor ring iq. He can't handle pressure, he doesn't throw enough and he doesn't know how to use his legs.
Same with Rios... How the hell he is fighting Pacquiao and Brook... The guy spent all his career weight draining 20 pounds then knocking out smaller dudes. His outside boxing game is non existent. His best victory to date is his first CLOSE fight with Alvarado.