PREP FOOTBALLBraddock 27, North Miami Beach 16 Coconut Creek 41, Marist, Ga. 21 Dematha, Md. 38, Miami Central 14 Hallandale 34, Cedar Grove, Ga. 26 Miami Norland 23, Ribault 12 Okeechobee 28, Glades Day 14 Orangewood Christian 27, St. John Lutheran 0 Sandalwood 24, Fletcher 17 Seven Rivers Christian 44, Mount Dora Bible 0 Spartanburg, S.C. 42, Wakulla 14 St.