What about either of the following... 1994 Riverside: 27-0, State Champions 1993 Riverside 1992 Riverside
The 1992 and 1993 teams were part of records for consecutive wins and consecutive undefeated as well as the middle teams for the 7 consecutive state titles.
how about last years greenville high team... 27-0 only 4 goals allowed all season finished number 1 in the nation. Maybe not the best team ever in SC but definitely should be considered as one of the best