Harvard-Westlake High, with 6-foot-10 Jason and 6-9...

Harvard-Westlake High, with 6-foot-10 Jason and 6-9 Jarron Collins, is an overwhelming favorite to leave with the championship trophy tonight in the championship game of the Thousand Oaks High boys’ basketball tournament.

The final is scheduled for 8 p.m.

Also to be decided tonight will be the titles of the Faith Baptist and Channel Islands boys’ basketball tournaments.

Most other high school tournaments in the region, including those at Beverly Hills, Valencia, Westlake, Fillmore, Buena, Rio Mesa and Nordhoff highs, play semifinals tonight.

Other high school events in the region today include:

Boys’ basketball: At 4 p.m., Monroe at San Fernando, Verdugo Hills at Eagle Rock. At 5 p.m., Simi Valley at Chaminade. At 7 p.m., Canyon at St. Genevieve. At 7:30 p.m., Burroughs at Crescenta Valley, Paraclete at Quartz Hill.

Girls’ basketball: At 4 p.m., Birmingham at Monroe, Eagle Rock at Verdugo Hills. At 4:30 p.m., La Reina at Calabasas. At 6 p.m., Quartz Hill at Paraclete. At 7 p.m., Narbonne at Oxnard.

Boys’ soccer: In the Burroughs High tournament--At 3 p.m., consolation bracket, Royal vs. Glendale. At 4:30 p.m., consolation bracket, Alemany vs. Harvard-Westlake. At 6 p.m., semifinal, Arcadia vs. Saugus. At 7:30 p.m., semifinal, Burroughs vs. Crescenta Valley.

At 2:30 p.m., North Hollywood at Canoga Park, Poly at Monroe, Reseda at Grant, Sylmar at Van Nuys, Village Christian at Brentwood. At 3:15 p.m., St. Bonaventure at Oxnard. At 5:30 p.m., Moorpark at Ventura.

Girls’ soccer: At 3 p.m., Oxnard at Malibu. At 3:15 p.m., Pasadena Poly at La Canada, Flintridge Sacred Heart at Crescenta Valley. At 3:30 p.m., Oak Park at Cate.

Girls’ water polo: At 3:15 p.m., Malibu at Agoura. At 3:30 p.m., South Pasadena at Harvard-Westlake.