Large school schools - 4/301. O'Fallon (20-3) was idle.2. SLUH (16-2) was idle.3. Edwardsville (19-4) def. East St. Louis (0-11), 17-0 Friday.4. Hazelwood Central (17-0) vs. Fort Zumwalt North (14-4) at Ozzie Smith Park, 12:30 a.m Today (postponed).5. Summit (18-4)…