BSM Athletics & Activities

Prosser High School in Washington has a proud and energetic athletics tradition, with the Mustangs competing across a wide range of sports and drawing strong community support. The school’s official athletics program showcases teams in basketball, wrestling, volleyball, football, and more, with schedules, scores, and events regularly highlighted on its athletics site. Prosser’s sports culture is deeply rooted in school spirit—reflected in the “Once a Mustang, Always a Mustang” motto celebrated by fans and alumni alike. With dedicated athletes, committed coaches, and a supportive community, Prosser High School athletics continues to be a vibrant centerpiece of Mustang pride.