SANTA BARBARA, Calif. -

   For the second time in his career, senior outfielder Joey Epperson delivered a walk-off hit for UC Santa Barbara over a nationally-ranked opponent, giving the Gauchos a 3-2 win over fifteenth-ranked Cal State Fullerton with an RBI single up the middle to break a 2-2 deadlock and score Cameron Newell in the bottom of the ninth inning.