Chase Budinger had 22 points for La Costa Canyon (0-1). The Chargers are ranked No. 10 by The Times.
Northwood 56, Newport Harbor 49
Zack Zaragoza had 15 points and Chris O'Brien and Dan Selway added 10 points apiece for Northwood (1-2) in a victory over Newport Harbor (0-2).
Brett Perrine had game-highs of 29 points and 19 rebounds to lead the Sailors.
Clovis West 62, Calabasas 61
Drew Housman had a game-high 29 points to go with seven assists and Conrad Fitzgerald added 12 points for Calabasas (1-1), but the Coyotes fell in a game at Ocean View.
Rancho Verde 75, La Sierra 57
John Brooks had 11 points, including nine on three-point baskets, and three other players added 10 points each for Rancho Verde (3-0) in a game played at Arlington High.
The Mustangs led, 42-15, at halftime.
San Clemente 75, Silverado 65
Taylor Harrison had 30 points and 11 rebounds for San Clemente (2-0) in a victory over Silverado (1-1).
Trabuco Hills 61, Hemet 54
Matt Garvey hit six three-pointers en route to a game-high 24 points for Trabuco Hills (1-2). Nick Lortz had 17 points for Hemet, which tied the game with about four minutes to play but couldn't hold on.