High school football: No. 3 Santa Margarita at No. 8 St. John Bosco headlines top 10 biggest games this week

Santa Margarita (7-0) is looking for payback after St. John Bosco (6-1) won last year’s meeting 27-14 behind four touchdown passes from quarterback Koa Malau’ulu , who is back this season for his junior campaign. In Florida, No. 6 Columbus (Miami) meets No. 22 Central (Miami) in a matchup of one-loss squads that will decide the Greater Miami Athletic Conference champion. Freshman Ayden Steen has 55 tackles and six sacks for No. 3 Santa Margarita this season. He is one of several first-year players making an impact for Carson Palmer’s club. (PHOTO: John Luciano) Columbus is led by five-star Miami…