To begin the final quarter, La Mirada scored again creating their largest lead of the game, 44-33 with 7:40 left in the game.
They would score 6 points the rest of the way.
Sonora went on a 11-0 run, after a three-point air ball attempt by Webb, tying the game at 44 with 2:51 remainiing.
With :28 seconds remaining, and the Raiders up 48-46, Tyler Luatua missed one of his two free throw attempts, missing an opportunity to tie the game.
The Mats then started a foul parade, sending the Raiders to the line.
With the score 50-47, and the Mats still able to tie with :22 remaining, they seemed confused and elected to go for a desperation layup instead of a three to possibly tie the game. The layup missed, and Jimmy Golden of Sonora converted both free throws at the other end after being intentionally fouled.
Taelin Webb hit a 3/4 court three-pointer as time ran out, but the Mats bowed 52-50 in an exciting game.
Mike Ramos led Sonora with 15 points.
The Matadores open Suburban league play against Mayfair tonight beginning at 6:30 p.m. at La Mirada High School.
La Mirada girls basketball begins play this afternoon at 5:00, right before the boys.
Photo: La Mirada coach Bryce Jones gets ready for game with coach Jessie Sandoval.