After a rough-and-tumble series last weekend at Wake Forest and with a big showdown at Duke looming this weekend, the No. 6 FSU baseball team needed a breather Tuesday night against visiting UNF. And the Seminoles definitely got it. Powered by a third-inning grand slam from Marco Dinges and quality pitching from five different arms, FSU rolled to a 10-2 victory over the Ospreys. With the win, the Seminoles improved to 32-8 overall and 23-2 at home. UNF fell to 18-20. Florida State actually fell behind early, 1-0, when right fielder Cherokee Nichols blasted a solo home run in the top of the sec…