Simpson, Jr.'s points came on 9 field goals, 2 three pointers and 6 of 7 free throws during the game.
Jackson Mosley added 16. St. Francis fell to 10-6 overall while Chaminade improved their record to 11-1.
Player of the game
St. Francis' next game is scheduled to be played at on Saturday May. 8 versus San Marino. Chaminade will travel to Colony H.S. on Saturday May. 8 to play Colony.