Jose Aldo expected a tough fight out of Chan Sung Jung (aka the Korean Zombie) coming into their main event showdown at UFC 163 at HSBC Arena on Saturday night in Rio de Janeiro. In fact, he was one of the people that said after Anthony Pettis dropped out of the fight due to injury, the Jung deserved the opportunity as much as anyone. Jung certainly proved his worthiness on Saturday night, taking Aldo into the fourth round, and suffering an injury before the champ could finish him. Although both men are known for their aggressive nature and attacking styles, neither was quick to engage at the beginning of the bout. Perhaps even more surprising was how the fight unfolded