sentences:  The school competes in the Metro Catholic Conference along with fellow private schools Chaminade College Preparatory, Christian Brothers High School, St. Louis University High School, and St. John Vianney High School.De Smet Jesuit has won the MCC All-Sports Trophy 11 times in the 21-year existence of the conference.Three of De Smet Jesuit's five state basketball championships came under coach Rich Grawer, who went on to coach at University of Missouri and St. Louis University.