Despite quick KO win, Al Iaquinta unsure of UFC future: ‘I don’t know if it’s worth it’

Al Iaquinta starched Diego Sanchez, one of the UFC’s most durable fighters ever, in just 98 seconds Saturday night in the co-main event of UFC Fight Night 108. On a five-fight winning streak, Iaquinta would likely step into the Octagon next against a top contender and he’s probably only one or two wins away from a title shot.
That’s one scenario. Another just as likely scenario: Iaquinta never fighting again.“Raging Al” made quick work of Sanchez in Nashville after