de Leon is another version of wild swinging Ricardo Mayorga, without the fanfare. And if you have really seen Lopez, and not judged him by the names you have seen on his resume, but actually seen him multiple times, then you will know the kid has boxing skill and knows what he's doing in the ring. He's been put in there with tough Mexicans who are pressure fighters and KO'd them. And though they may not be on the same level as Ponce, they have provided Juanma with experience. Coupled with Juanma's power (19 ko's in 21 fights), this fight is going to be a ko one way or the other.