Large school schools - 4/301. Eureka (17-2) was idle.2. Summit (17-1) was idle.3. Edwardsville (13-2) was idle.4. Collinsville (14-1) vs. Cedar Rapids Kennedy (0-0) at Burlington, Iowa, 3:15 p.m Today (postponed).5. St. Joseph's (13-2) was idle.6. Webster Groves (17-2) vs.…