Video: Top 10 toughest leagues in high school football No. 1 Mater Dei and No. 2 St. John Bosco lead the charge of the nation's toughest league.
Eight of the Top 25 ranked football teams in the Los Angeles market match up against one another this week, including No. 1 Mater Dei hosting 15th-ranked Orange Lutheran in Trinity League action Friday at Orange Coast College.
The powerhouse St. John Bosco Braves, ranked second nationally, travel to eighth-ranked Servite in another big Trinity League showdown.
Rounding out the week is No. 12 Alemany hosting No. 18 Bishop Amat and 13th-ranked San Clement hosting No. 23 and undefeated Tesoro.