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Julio Cesar Chavez Jr was supposedly going to take full responsibility for failing a drug test. But his latest interview indicates that he's still expecting excuses and his fame to get him out of a jam.

Watch full fight video highlights from the unbelievable boxing bout last night in Las Vegas, Nevada, between Julio Cesar Chavez and Sergio Martinez.

Quotes and photos from today's final main card press conference for Julio Cesar Chavez Jr. vs. Sergio Martinez in Las Vegas.

Julio Cesar Chavez Jr, Freddie Roach, and others discuss the fighter-trainer relationship and Chavez's rise into the HBO ranks over the last year. Bad Left Hook has the video.

The story of the circumstances that led to Canelo Alvarez vs. Josesito Lopez and Julio Cesar Chavez Jr. vs. Sergio Martinez taking place on the same night on competing networks.

A closer look at Sergio Martinez as he gears up for his title fight against Julio Cesar Chavez Jr. next Saturday night (Sept. 15, 2012), live.on pay-per-view (PPV) from the Thomas & Mack Center in Las Vegas, Nevada

Julio Cesar Chavez Jr is proud of his family name, but wants to make his own legend in the boxing world. Bad Left Hook has more.

Julio Cesar Chavez Jr. proved he's more than just a famous name by stopping Andy Lee last night (Sat., June 16, 2012) on HBO.

Complete results and live round-by-round coverage of tonight's (June 16, 2012) Julio Cesar Chavez vs. Andy Lee boxing match on HBO.