Antonio magarito is a bigger version of gatti and who can stop magarito?

Just watching magarito fight cotto and i have to say if cotto used his speed more he would of won and watching the way magarito fights its only a matter of time when his style will catch up with him. Hes so easy to hit that there would be no point in a rm with paul williams because magarito would just lost a ud again williams is bigger then magarito and uses his hieght not the biggest puncher but it doesnt matter fighting magarito. His chin is great dont get me wrong but just like gatti his chin wont last long aat least not in my opinion because he doesnt even tried to hide his chin nor does he show the skill to protect it. He just swings and swings til you fall it really is a great comparison to gatti but gatti had heart wether magarito has it remains to be seen. Mark my words magarito will end up getting knocked out emotionally like cotto did god bless cotto for taking the fight but it was emotionally seeing him so beat up wanting to stil fight i applaud cotto team for stopping it but imo he could of done alot better thats probs why he wants the rematch hopefully he wins. But heres the question who in the welterwieght division can stop magarito?