Jason Thacker, a seasoned mixed martial artist, competed in the Ultimate Fighting Championship (UFC) with a record of 0-1-0. He fought at the middleweight division, weighing in at 185 lbs. Standing at 5' 10", Thacker demonstrated an orthodox stance in the ring. Throughout his UFC career, Thacker averaged 0.63 significant strikes per minute and maintained a striking accuracy of 33%. However, he absorbed a considerable number of strikes, with an average of 17.05 strikes per minute. His strike defense was at 32%, indicating that a third of the strikes directed towards him landed successfully. Thacker did not attempt any takedowns or submissions during his UFC fights. Thacker's career highlights include a notable loss against Chris Leben in April 2005, where he suffered a knockout via punches. This marked his last fight within the UFC. His recent fight history consists of this single bout.