By Jhonny Gonzalez

WBC middleweight champion Sebastian Zbik (30-0, 10KOs) thinks Julio Cesar Chavez Jr. (42-0-1, 30KOs) struggled to make their division limit of 160-pounds. Zbik is confident that he can upset Chavez later tonight before his Mexican fans at the Staples Center in Los Angeles, California. He wants to us his boxing ability to tire Chavez out and then he plans to go for the knockout when the opening is there.

"From what I saw, he looked a little tired from making the weight, so I am going to take advantage of that by showcasing everything that I have. I am going to show what kind of a good boxer that I can be. And if I see the opportunity - I am going to knock him out it," Zbik said.