As the UFC's 30th year comes to an end, pressure mounts when fate deals some unexpected blows, and the house of cards comes tumbling down. Championships change hands and more polarizing figures take center stage. When a high-profile fighter drops out due to injury, everything is thrown into chaos for the biggest fight of the year. It's all in a day's work for CEO Dana White and company, as everyone rolls with the punches to finish the year out strong.