Aldo uses savvy, opportunity to extend streak with UFC 163 win

After separating his shoulder, Chan Sung Jung was defeated quickly by José Aldo in the fourth round.
Felipe Dana/AP

SI Apps
We've Got Apps Too
Get expert analysis, unrivaled access, and the award-winning storytelling only SI can provide — from Peter King, Tom Verducci, Lee Jenkins, Grant Wahl, Andy Staples and more — delivered straight to you, along with up-to-the-minute news and live scores.