That's true too but I also don't think that's much different from many guys amateur careers, the Ukrainians for example have had hundreds of amateur fights from a similar age, alvaiwas under pro rules earlier than many non mexicans but still he wasn't fighting a high competition in those early years, possibly some amateur careers are worse for you, it's still a couple of humans whacking each other for a few minutes after all... He has had a lot of fights even excluding his younger days though to be fair.taken on a lot of high level contenders.