Julio Cesar Chavez Jr. claims he’s training right for Canelo Alvarez

Julio Cesar Chavez Jr., left, will fight Saul ‘Canelo’ Alvarez Saturday in Las Vegas (Courtesy Hogan Photos)The reputation of Julio Cesar Chavez Jr. precedes him. That’s not a good thing, either.He has never had the fire of his famous father. He twice has been suspended by the Nevada State Athletic Commission for post-fight positive tests for marijuana and the diuretic Furosemide, respectively. Perhaps most importantly, he hates to train.It’s that latter knock that Chavez