UFC 168 on PPV: Extended Preview

Published: Dec. 18, 2013, 10:53 p.m.

b'In July, Chris Weidman shocked the world by knocking out Anderson Silva. At UFC 168, Weidman defends the UFC middleweight title in a rematch. Plus, women\\u2019s bantamweight champion Ronda Rousey defends her crown against heated nemesis Miesha Tate.'