Is Julio Cesar Chavez Jr. the most overrated fighter out there due to his fathers name?

I thought julio caesar chavez jr has the power to knock people out...And all he needs to do when he hire roach is to improved his quickness...But unfortunately he doesnt have those power that can knock those quality fighters out and the worst is that he also doesnt have the quickness to balance his height for a better result as a fighter...In other words, the moment he faces someone that can punch his dead meat...