Adam Hill threw six shutout innings and Madison Stokes notched four RBIs as the Gamecocks racked up consecutive 10-run games for the first time since 2015.
Brady Singer allowed just two hits over six innings as the Florida Gators took the first of three games at Founders Park, 7-3 to open SEC play.
Frank Booker and Wesley Myers combined for 48 points on senior night as South Carolina edged LSU in overtime, 83-74.
Having already clinched the Palmetto Cup, injury-addled South Carolina dropped their season finale to Clemson by a final of 7-0 Friday night in Irmo.
Braden Storner's rising wrist shot beat Gamecocks goaltender Jared Ward with 7.5 seconds remaining to lift Ole Miss over the Gamecocks in Saturday's 5th place game at the Southeastern Collegiate Hockey Conference tournament in Antioch, Tennessee.
South Carolina's winning ways continued Friday night with a 5-3 victory over UNC Charlotte at Indian Trail, North Carolina.
Six first-period goals sealed the deal for South Carolina as they defeated College of Charleston 9-2 Thursday night in Irmo.