After a furious rally to tie the score late Friday night, Troy gave it all back a half-inning later. Miami scored five times in the bottom of the eighth to turn back the Trojans 10-5 in a rain-delayed opener at the NCAA Gainesville (Fla.) Regional on Friday night. Troy (32-30) meets Rider (33-19) in an elimination game at 2 p.m. Central on Saturday.