Large school schools - 4/231. Vianney (23-1) def. Francis Howell Central (7-9), 9-7 Today.2. O'Fallon (20-1) at Alton (8-9) , 4:30 p.m Tuesday.3. Holt (15-2) vs. St. Charles (1-10) , 4:15 p.m Today.4. Mascoutah (16-1) def. Jerseyville (7-7), 2-1 Today.5.…