I'm not sold at all. Valero has faced relatively weak competition, and even with the 22 KOs in 22 wins, I'm not even sold on his power. He looks to be more of an accumulation punches, and if he stepped it up to the elite, I wouldn't expect any KOs (unless he was the one getting knocked out). Valero is so crude, wild, and open to counters. He's strong and has good power, but I see him losing to Marquez, Pacquiao, Soto, Guzman, and even Barrera.
Officially his record is 22-0. But it essense his record is only 1-0 or 2-0 coz he could only speak of Mosqueda as a worthy opponent. I don't think he could win on the more popular boxer such as JMM,Soto, GurRun, Barrera and Pac. Now, in three years when Mab is older and all washed up probably he could win over Mab. :rofl :rofl. I don't like Mab BUT I respect his achievements that if Valero fights MAB now I'll still go for Mab!