I thought he won it by a close margin but I don't think it's that much of a robbery than a mere controversy. As for his potential, he has some of the fastest hands in the business, a very good footwork and he has shown that perhaps his jaw is not as much china made than what many thought at first. However, I could see some arguments why he lost and got deducted some points, 2 points was perhaps a bit too much but in the fire of the action, I could see why the referee went this way (Even if it shouldn't have, imo).
it's a lost but somehow it will just market even better his rematch with Peterson as it will spark more interests over the whole deal. He,s far from done, either as a boxer or on a market value. Plus, he has one of the biggest boxing powerhouse behind him in Golden boy promitions. Bad decision but sure not a robbery.